Nbench2 results (AMDK6/233 baseline)

This page is about results obtained with my port to Linux/Unix of release 2 of BYTE Magazine's BYTEmark benchmark program. The current version has a new baseline machine: The benchmark baseline system (index = 1.000) is an IBM PC compatible machine with an AMD K6 233 MHz with 512 KB L2 pipeline-burst cache and 32 MB running Linux 2.0.32. The baseline results were obtained using the GNU C-compiler version with the GNU C-library version 5.4.38. The baseline results appear in the table with bold print.

Some folks have submitted more than one result for the same hardware, at times I post them all.

The three indices (MEM, INT, and FP) are a measurement of memory efficiency, integer performance, and floating-point performance. I broke the long table below into several pieces so that the web browser has an easier time building and displaying the page. Sorting is by the integer performance, if more than one result is listed for one machine, the fastest one counts.

Results of nbench version 2 at least twenty times as fast as baseline
CPU/MachineL2 (or L3) CacheOSCompilerC-libMEMINTFP
Intel 4 Core i5-3470 CPU @ 3.20GHz6144 KBLinux 3.2.0-37 gcc 4.6.3libc-2.1549.33242.20264.861
Intel Core i7 860 @3.91GHz4x256 KBMac OS X 10.7.2Intel icc 12.1.0 CFLAGS=-O3 -DOSX -xSSE4.2 -axSSE4.2 -msse4.2?49.59940.573133.601
Apple clang 3.0 CFLAGS=-O3 -DOSX?44.55737.16265.905
Dual Intel Core2 Duo CPU E6850 @ 3.00GHz oc 3780MHz RAM 840 MHz4096 KBLinux 2.6.22-15-genericIntel icc-10.1.015 -ipo -march=core2 -mtune=core2 (plus some others)libdl-
Dual Intel Core2 Duo CPU E6850 @ 3.00GHz 3000MHz22.30930.82775.108
Dual Intel Core2 Duo CPU E6850 @ 3.00GHz oc 3690MHzgcc-4.1.3libc-
Dual Intel Core2 Duo CPU E6850 @ 3.00GHz oc 3600MHz31.09528.87948.767
Dual Intel Core2 Duo CPU E6850 @ 3.00GHz 3000MHz25.89024.12740.590
4 CPU AMD Phenom II X4 965 @ 3400MHz512 KBLinux 2.6.31-16gcc-4.4.1libc-
12 CPU Intel Core i7 CPU X 990 @ 3.47GHz12288 KBLinux 2.6.32-5-amd64gcc-4.4.5libc-2.11.2.so33.68032.23761.313
Intel 2 Core 4 Threads i5-2410M CPU 2.30GHz3072 KBLinux 3.2.0-23gcc 4.6.3?39.68132.03457.375
8 CPU Intel Core i7 CPU 920 @ 3320MHz8192 KBLinux
AMD FX-8120 8-Core CPU2048 KBLinux 3.2.29gcc 4.5.2libc-2.1333.40031.52039.214
4 CPU Intel Core i7 940 @2.93GHz 1600MHz oc 3608MHz8192 KBLinux 2.6.18-92.1.22.el5gcc-4.1.2libc-2.533.56331.05753.791
8 CPU Intel Core i7 860 @ 2.80GHz8192 KBLinux 2.6.31-20gcc-4.4.1?29.68230.30850.986
4 CPU AMD Phenom II X4 10 Processor 3119MHz512 KBLinux
8 CPU Intel Xeon W3520 @2.67GHz 2667MHz8192 KBLinux 2.6.18-128.1.6.el5icclibdl-2.524.76329.210102.008
4 CPU Intel Xeon CPU X5260 @ 3.33GHz 3325MHz6144 KBLinux
Dual Intel Core2 Duo CPU E6750 @ 2.66GHz 3200MHz4096 KBLinux
HP Proliant g7 2 CPU Intel Xeon X5690 @ 3465MHz12288 KBGentoo Base r2.0.2 (kernel 2.6.39-r3)gcc-4.4.5glibc-
Dual Intel Core 2 Duo E8400 @3.00GHz 3420MHz6144 KBLinux 2.6.18-92.1.22.el5gcc-4.1.2libc-2.530.23527.33045.729
8 CPU Intel Xeon CPU X5460 @3.16GHz 3159MHz6144 KBLinux
8 CPU Intel Core i7 CPU 940 (2.93 GHz Intel turbo auto-oc @ 3.2GHz)256 KB, L3: 8192 KBLinux 2.6.27-gentoo-r7gcc-4.3.2libc-2.930.07326.89848.453
Dual AMD Athlon II X2 240 2813MHz1024 KBLinux 3.2.5-1-ARCHgcc 4.6.2libc-2.1521.16026.65635.310
Dual Intel Core2 Duo CPU E7200 @ oc 3.2GHz3072 KB?gcc-4.3.2glibc-2.8.9028.20926.41942.306
4 CPU Intel Xeon X3360 @ 2.83GHz6144 KBLinux 11.1.072libdl-2.791.03926.38087.110
Dual AMD Opteron Processor 256 2992MHz1024 KBLinux 2.6.15-1-amd64-k8-smpgcc-4.1?24.82026.14735.636
Intel Xeon 4 Core W3550 3.07GHz8 MBLinux 3.6.4-1gcc version 4.7.2libc-2.1638.37025.90042.740
AMD Athlon 64 X2 Dual Core Processor 5600+ 2800MHz1024 KBLinux v4.6.3libc
4 CPU AMD Phenom 9850 Quad-Core @ 2500MHz512 KBLinux 2.6.31-16gcc-4.4.1libc-
Intel Core 2 Duo 2.5GHz (T9300)6MBMac OS Lion Darwin 11.1.0llvm-gcc-4.2?23.45224.50037.131
8 CPU Intel Xeon CPU X5365 @ 3.00GHz 2992MHz4096 KBLinux 2.6.22-15-genericgcc 4.1.3 20070929 (Ubuntu 4.1.2-16ubuntu2)libc-
Dell Dimension E521 AMD Athlon 64 X2 Dual Core512 KBUbuntu Hardygcc-4.2.3/lib/libc.so.620.91823.56530.648
8 CPU Intel Xeon E5430 @ 2.66GHz6144 KBLinux
4 CPU GenuineIntel Core i3-2100T @ 2.50GHz3072 KBLinux 2.6.39-gentoo-r3x86_64-pc-linux-gnu-gcc?19.47722.56938.687
HP Proliant DL160 G6 (12x CPU Intel Xeon CPU X5650 @ 2.67GHz)12228 KBLinux (SLES11)gcc-4.3.2glibc-2.922.77222.25734.921
Dual Intel Core2 Duo CPU E8500 @ 3.16GHz 2000MHz6144 KBLinux 2.6.24-19-genericgcc 4.2.3 (Ubuntu 4.2.3-2ubuntu7)?24.44922.14142.152
AMD Athlon 64 X2 Dual Core 5200+ 2700MHz512 KBLinux 3.6.4-1gcc version 4.7.2libc-2.1617.80522.13823.870
Dual Intel Core2 CPU 6600 @ 2.40GHz 3375MHz4096 KBLinux 2.6.22-gentoo-r24.1.2?22.88322.11743.270
Dual Intel Core2 Duo CPU E7200 @ oc 3.2GHz3072 KB?gcc-4.3.2glibc-2.8.9020.64422.08042.216
3 CPU AMD Athlon(tm) II X3 445 3100MHz512 KBLinux 2.6.18-194.8.1.el5gcc-4.1.2 20080704libc-2.5.so25.21522.01235.831
Dual Core 2 Duo T7250 2GHz1024 KBLinux 2.6.25Intel compiler icc-10.1.012glibc-2.6.1 (Intel Math Library libimf)15.54321.87351.796
Dual AMD Opteron Processor 252 2588MHz1024 KBLinux 2.6.11-1.1369_FC4smpgcc-3.2.3libc-2.3.519.62721.55230.640
8 CPU AMD Opteron 880 2400MHz1024 KBLinux
8 CPU Dual Core AMD Opteron 880 2405MHz1024 KBLinux
AMD Athlon 64 Processor 3000+ 2703MHz512 KBLinux 2.6.14gcc-3.4.4libc-2.3.521.78421.21427.605
Intel Core 2 Duo 2.8GHz4096KBDarwin 9.8.0gcc-4.2?27.81520.89539.111
16 CPU AuthenticAMD Quad-Core AMD Opteron Processor 8356 2311MHz512 KBLinux 2.6.18-53.1.14.el5xengcc-4.1.2 20070626libc-2.516.37820.74125.951
16 Intel Genuine Intel CPU @ 2.93GHz 2926MHz4096 KBLinux 2.6.9-55.ELlargesmpgcc-3.4.6libc-2.3.425.19320.72723.301
Dual AMD Athlon 64 X2 Dual Core Processor 5600+ 2800MHz1024 KBLinux 2.6.23-gentoo-r34.1.2?19.37720.72732.012
AMD Athlon 64 Processor 3800+ 2400MHz512 KBLinux
Intel Core 2 Quad CPU Q6600 2.40GHz4096 KBLinux 3.0.0-1-amd64gcc version 4.6.1 (Debian 4.6.1-13)?27.00120.56833.434
AMD Athlon 64 Processor 3800+ 2400MHz512 KBLinux 2.6.8-12-amd64-k8-smpgcc-4.1.2 20061028libc-2.3.617.02020.48226.513
Apple MacBook Pro 2.8 GHz Intel Core 2 Duo (T9600)6 MBDarwin 9.6.0 (OS-X 10.5.6)gcc-4.0.1?26.57420.45239.323
4 CPU AMD Phenom 9500 Quad-Core Processor 2207MHz512 KBLinux 2.6.24-16-genericgcc-4.2.3libc-2.715.17220.41824.732
HP Pavilion P6777C Quad Core AuthenticAMD Phenom II X4 830 Processor 2800MHz512 KBWindows 7 64bit CYGWIN_NT-6.1-WOW64 1.7.9gcc-4.5.3?22.62820.27625.010
Linux 2.6.35-std160-amd64gcc-4.4.4?21.79318.17331.390
Dual Intel Core2 Duo CPU T7500 @ 2.20GHz 2201MHz4096 KBLinux
8 CPU GenuineIntel Core i7 950 @ 3.07GHz8192 KBLinux 2.6.39-gentoo-r3x86_64-pc-linux-gnu-gcc?22.68320.08839.993

Results of nbench version 2 at least ten times but less than twenty times as fast as baseline
CPU/MachineL2 CacheOSCompilerC-libMEMINTFP
Dual Intel Core2 Duo CPU P8400 @ 2.26GHz 800MHz3072 KBLinux
Dual AMD Athlon 64 X2 Dual Core Processor 4200+ 2200MHz512 KBLinux 2.6.28-17gcc-4.3.3libc-2.916.80219.90824.261
AMD Athlon 64 FX-55 Processor 2656MHz1024 KBLinux 2.6.8-24-default (64bit)gcc-3.3.4ld-2.3.321.0919.7221.86
Linux 2.6.8-24-default (32bit)16.4514.9828.38
AMD Athlon 64 Processor 3500+ 2211MHz512 KBLinux 2.6.15-1-amd64-k8gcc-4.2.0 20060218libc-2.3.618.37219.67626.478
4 CPU AuthenticAMD Athlon II X4 610e 2400MHz512 KBLinux 2.6.39-gentoo-r3x86_64-pc-linux-gnu-gcc?16.63219.31227.899
Gateway NV52 laptop 2010 Dual AMD Athlon(tm) X2 Dual-Core QL-65 2100MHz512 KBLinux 2.6.35-22-genericgcc-4.4.5libc-2.12.1.so14.34219.23723.053
8 CPU Intel Xeon CPU X5355 @ 2.66 GHz 4096 KBLinux 2.6.18-8.el5gcc-4.1.1 20070105libc-2.520.88319.23434.192
AMD Athlon 64 Processor 3500+ 2194MHz512 KBLinux 2.6.23-ARCHgcc-4.2.2libc-2.718.23719.19325.339
Dual AMD Athlon 64 X2 Dual Core512 KBLinux 2.6.16-2-amd64-k8-smpgcc-4.1.2 20061028libc-2.3.615.58018.92024.529
AMD Athlon 64 Processor 3200+ 2450MHz (oc)512 KBLinux 2.6.10gcc-3.4.4 20041218?19.17018.77524.562
gcc-2.95.4 20011002ld-
Dual AMD Athlon 64 X2 3800+ 2000MHz512 KBLinux 3.2.0clang 3.0glibc
Dual AMD Athlon 64 X2 Dual Core Processor 4200+ 2217MHz512 KBLinux
AMD Athlon 64 Processor 3000+ 2340MHz512 KBLinux 2.6.13-gentoo-r3gcc-3.4.4libc-2.3.518.73318.41723.409
Dual Intel Core2 CPU 4300 @ 1.80GHz 1800MHz2048 KBLinux 2.6.24-gentoo-r84.1.2?25.60418.32735.347
Dual Intel Xeon CPU 3060 @ 2.40GHz 2400MHz4096 KBLinux 20070925libc-2.718.93818.06930.964
AMD Athlon 64 Processor 3400+ 2412MHz512 KBLinux
Dual Intel CPU 3.60GHz (oc 4050MHz)1024 KBLinux 2.6.18-6-686Intel compiler icc?17.07017.96852.497
Intel E6600 (@ 2.40GHz 900MHz)4096 kbLinux 2.6.18-1.2869.fc6gcc-4.1.1libc-2.519.68517.85432.573
Dual AMD Turion 64 X2 Mobile Technology TL-60 2000MHz512 KBLinux
Dual AuthenticAMD Athlon II X2 240 Processor 2.8GHz1024 KBLinux 2.6.39-ARCHgcc-4.5.0 20100610glibc 2.1419.17717.50432.319
Intel Core(TM)2 Quad CPU Q6700 @ 2.66GHz4096 KBCoLinux
AuthenticAMD Mobile AMD Athlon 64 Processor 3700+ 2406MHz1024 KBLinux 2.6.10-5-amd64-genericgcc-3.3.5ld-
AMD Athlon 64 Processor 3000+ 2420MHz512 KBLinux 2.6.8-1.584gcc-3.3.3 20040412ld-2.3.316.71217.15924.010
Dual AMD Athlon 64 X2 Dual Core Processor 4800+ 2412MHz1024 KBLinux 2.6.14-1.1644_FC4smpgcc-4.0.2 20051125libc-2.3.519.40317.10926.628
ACER 5630EZ Notebook Dual Pentium Dual-Core T4200 @ 2.00GHz 1200MHz1024 KBLinux 2.6.28gcc-2.3.3libc-2.918.96716.94630.250
AMD Athlon 64 Processor 3500+ 2211MHz512 KBLinux 2.6.12-gentoo-r43.4.3 (64 bit)?18.22016.81322.658
Acer 5630EZ Notebook Dual Pentium Dual-Core CPU T4200 @ 2.00GHz 1200MHz1024 KBLinux 2.6.35-22-genericgcc-4.4.5libc-2.12.1.so18.14516.60830.522
4 CPU GenuineIntel Core2 Quad Q9000 @ 2.00GHz3072 KBLinux 2.6.39-gentoo-r3x86_64-pc-linux-gnu-gcc?18.05816.57428.182
8 CPU Intel Xeon CPU E5345 @ 2.33GHz 2328MHz4096 KBLinux 2.6.9-42.0.8.ELsmpgcc-3.4.6 20060404libc-2.3.420.16216.56518.602
AMD Athlon 64 Processor 3200+ 2200MHz512 KBLinux 2.6.5-7.111-defaultgcc-3.3.3ld-2.3.317.40916.44518.088
AMD Athlon 64 Processor 3000+ 2000MHz512 KBLinux
AMD Athlon 64 Processor 3200+ 2199MHz512 KBLinux 2.6.9-1.667gcc-3.4.2 20041017libc-2.3.317.85816.38722.174
Dual AMD Opteron Processor 250 2391MHz1024 KBLinux 20050422/lib64/tls/libc.so.618.06816.36821.532
HP rx2600 Itanium Dual 1600MHz256KB (3MB L3)HP-UX B.11.23HP aC++/ANSI C B3910B A.06.00/lib/libc.sl (B11.23.0409LR Aug 16 2004)17.96816.35340.020
HP rx4640 Intel Itanium 2 1.6 GHz256 KB (6 MB L3 cache)HP-UX 11.23HP ANSI-C 6.00?17.85116.31531.296
AMD AthlonXP 2400+ (oc 2.105GHz)256 KBFedora Core Rawhide with Linux 2.6.10-rc3 Kernelgcc-3.4.3?18.05416.27921.712
Dual AMD Athlon 64 X2 Dual Core 4200+ 2420MHz512 KBLinux 2.6.18-92.1.13.el5gcc-4.1.2libc-2.517.84216.26426.245
Dual Intel Core2 Duo CPU E4500 @ 2.20GHz 2200MHz2048 KBLinux 20070925libc-2.616.86516.13727.826
AMD Athlon 64 Processor 3800+ 2400MHz512 KBLinux 2.6.27-11-generic??14.90416.12627.114
AMD Athlon 64 Processor 3500+ 2398MHz512 KBLinux 2.6.11-mm13.4.3-200501102.3.4.2005012517.86616.12623.998
Dual Intel Pentium D CPU 3.40GHz 3392MHz2048 KBLinux 2.6.18gcc-4.1.2 20061028?16.57316.09113.871
Dual Intel Xeon 3040 @ 1.86GHz2048 KBLinux
Dual AMD Opteron Processor 250 2393MHz1024 KBLinux 2.6.11-gentoo-r113.4.3?19.22716.01624.464
Dual Intel Xeon CPU 3050 @ 2.13GHz 2133MHz2048 KBLinux 20070626libc-2.516.67415.91027.553
Dell Vostro 1510 Laptop Intel Core2 Duo T5670 @ 1.80GHz2048 KBWin XP CYGWIN_NT-5.1 1.7.5(0.225/5/3)gcc-4.3.4 20090804?14.66815.85921.408
Win XP Cygwin-5.1 1.5.25gcc-3.4.4?14.02011.98719.726
AMD Athlon 64 Processor 3000+ 1800MHz OC to 2250MHz512 KBLinux 2.6.13-ck63.
4 CPU Intel Xeon CPU 3.20GHz 3192MHz2048 KBLinux 2.6.22-14-genericgcc 4.1.3 20070929 (Ubuntu 4.1.2-16ubuntu2)libc-
4 CPU Intel Xeon CPU 3.60GHz 3600MHz1024 KBLinux 2.6.11-hardened-r153.4.4?18.86515.30225.248
4 CPU AMD Phenom 9550 Quad-Core 2200MHz512 KBLinux 2.6.28-15 Ubuntugcc-4.3libc-2.914.70015.23025.577
AMD Athlon 64 Processor 3200+ 2010MHz512 KBLinux 20050117/lib64/tls/libc.so.615.90715.14516.696
Dual Intel Core2 CPU 2048 KBLinux 2.6.9-22.ELsmpgcc-3.4.4 20050721libc-2.3.418.63215.11117.129
AMD Athlon XP 2600+ 2000MHz256 KBLinux 2.6.11-1.35_FC3gcc-3.4.3 20050227libc-2.3.518.73715.10821.518
Dual IBM/S390?Linux
1.8GHz G4 Cube512 KBDarwin 8.11.0gcc 4.0.1 (Apple build 5370)?17.86615.04214.611
Intel Xeon CPU 5160 @ 3.00GHz?Linux 2.4.18-18.7.xgcc-2.96 20000731ld-2.2.419.53815.01535.816
Dual AMD Athlon 64 X2 Dual Core 4400+ 2200MHz1024 KBLinux 2.6.18-92.1.13.el5gcc-4.1.2libc-2.516.17014.97124.671
4 CPU Intel Xeon CPU 5150 @ 2.66GHz 2667MHz4096 KBLinux 2.6.9-42.ELsmpgcc-3.4.6 20060404libc-2.3.419.85714.95130.216
4 CPU Intel Xeon CPU 3.20GHz 3200MHz1024 KBLinux 2.6.9-5.0.3.ELsmpgcc-3.4.3 20041212libc-2.3.417.81714.89819.903
Dual AMD Opteron Processor 246 1993MHz1024 KBLinux 20050117/lib64/tls/libc.so.616.08614.87216.676
Dual Intel Core(TM)2 Duo CPU T7300 @ 2.00GHz 2001MHz4096 KBLinux 2.6.32-25-generic?libc-2.11.1.so16.28514.86427.553
Dual Intel CPU 3.60GHz 3608MHz1024 KBLinux 2.6.18-6-686Intel compiler icc?60.05114.84233.983
4 CPU Intel Xeon CPU4096 KBLinux
Dual Intel Core 2 6400 @2.13GHz 2133MHz2048 KBLinux 2.6.26-2-686-bigmem Debiangcc-4.3.2libc-2.715.83614.79027.765
Intel Core2 Duo CPU T7300 @ 2.00GHz4 MBCYGWIN_NT-5.1 1.5.25(0.156/4/2)gcc-4.3.1?15.35514.78921.582
Dual Intel Xeon 5150 @2.66GHz 2660MHz4096 KBLinux 2.6.9-78.0.5.ELsmpgcc-3.4.6libc-2.3.419.81914.75029.722
AMD Athlon XP 3200+ 2205MHz512 KBLinux 2.6.22-14-genericgcc 4.1.3 20070929 (Ubuntu 4.1.2-16ubuntu2)libc-
AMD Athlon 64 X2 Dual Core Processor 4400+ 2300MHz512 KBLinux 2.6.24- (32bit version)gcc-4.2.3libc-2.717.68614.53026.444
AMD Athlon 64 X2 Dual Core Processor 4400+ 2300MHz512 KBLinux 2.6.24- (32bit version)gcc-4.2.3libc-2.717.59614.43926.343
AMD AthlonXP 1900+ (1.6GHz oc 1.81GHz)256 KBLinux-2.4.7-10IntelC 5.0.1?15.71414.40219.453
Dual AMD Athlon 64 X2 Dual Core 5000+ 2601MHz512 KBLinux 2.6.9-42.ELsmpgcc-3.4.6libc-2.3.418.92914.37425.876
AMD Athlon 64 Processor 3200+ 2009MHz Fedora Core 11024 KBLinux 2.4.22-1.2174.nptlgcc-3.3.2 20031022ld-
4 CPU Intel Xeon CPU X3220 @ 2.40GHz 2400MHz4096 KBLinux 2.6.23-hardened-r123.4.6?21.00014.23428.667
AMD Athlon XP 2500+ OC 2194MHz FSB 400512 KBLinux 2.4.20 Turbolinuxgcc 2.96ld-2.2.515.24414.19123.059
Dual AMD Turion 64 X2 Mobile Technology TL-50 1600MHz256 KBLinux 20080428libc-2.811.74414.17217.151
AMD Athlon 64 Processor 3000+ 2000MHz512 KBLinux 2.6.10-9-amd64-k8gcc-3.3.5?14.02114.16819.941
Dual AMD Athlon 64 X2 Dual Core 4000+ 2095MHz512 KBLinux 2.6.26-2-686-bigmem Debiangcc-4.3.2libc-2.713.02514.10723.864
Dual Intel Core Duo CPU T2700 @ 2.33GHz 2333MHz2048 KBLinux 2.6.17-8mdventerprisegcc-4.1.1 20060724libc-2.415.01814.08723.121
AMD Athlon XP Mobile 2600+ 2481MHz (oc)512 KBLinux 2.6.16-gentoo-r9gcc-3.4.6glibc-2.3.6-r415.11114.07925.275
Dual Intel Pentium D CPU 3.40GHz 3400MHz2048 KBLinux
Dual AMD Athlon 64 X2 Dual Core Processor 4000+ 2110MHz512 KBLinux
Dual Intel Pentium D CPU 3.40GHz 2400MHz2048 KBLinux 2.6.20-1.2933.fc6gcc-4.1.1 20061011libc-2.517.93213.68421.113
Dual AMD Opteron Processor 246 1993MHz1024 KBLinux 2.6.5-gentoo-r13.4.0?16.00913.62519.941
Intel SR870BH2 Itanium Dual 1596MHz256KB (9MB L3)Linux 2.6.12-rc3icc 8.1 Build 20050203ld-
Dell Optiplex 170L Intel Pentium 4 CPU 2.80GHz1024 KBWin XP CYGWIN_NT-5.1 1.7.5(0.225/5/3)gcc-4.3.4 20090804?13.37413.57812.218
Dual Intel Core2 CPU 4300 @ 1.80GHz 1797MHz2048 KBLinux
Dual Intel Pentium 4 CPU 2.40GHz 3007MHz512 KBLinux 2.6.10smp (gnuLinex)Intel C v8.1?13.49613.50735.029
2x2.40GHz Dual Core AMD Opteron Processor 280 AuthenticAMD1024 KBLinux 2.6.25gcc-4.1.2glibc-
AMD Athlon XP 2600+ 2136MHz256 KBLinux 2.6.3gcc-3.3.3ld-
AuthenticAMD Mobile AMD Athlon 64 Processor 3200+ 2005MHz1024 KBLinux 2.6.11-gentoo-r53.4.3-20050110?15.74813.38822.266
Dual AMD Athlon 64 X2 3800+ 2000MHz512 KBLinux 3.2.0gcc 4.6.2glibc
Athlon XP 2500+?Linux 2.6.11-gentoo-r63.4.3-20050110 profiled optimizationlibc-2.3.9013.56013.35820.382
4.0.0 profiled optimization13.67612.07420.526
AMD Athlon 64 Processor 3000+ 1802MHz512 KBLinux 2.6.11-gentoo-r53.4.3-20050110?14.23313.33518.275
Dual AMD Athlon 64 X2 Dual Core 4800+ 2400MHz1024 KBLinux 2.6.9-78.0.8.ELsmpgcc-3.4.6libc-2.3.417.49413.30824.149
AMD Athlon XP 2000+ 1670MHz256 KBLinux 2.6.11-gentoo-r8gcc-3.4.4glibc-2.3.513.08813.16418.844
Athlon XP 2600+?Linux 2.4.21-0.11mdk Mandrake 9.1 RC2gcc 3.2.2glibc-
AMD Athlon 64 Processor 3000+ 2009MHz512 KBLinux 2.6.20-1.2320.fc5gcc-4.1.1 20070105libc-2.414.94313.08721.641
Dual Intel Core2 Duo CPU E4500 @ 2.20GHz 1200MHz2048 KBLinux 20070925libc-2.615.10912.96624.214
AMD Athlon 64 Processor 2800+ 1809MHz512 KBLinux 2.6.16-1-amd64-genericgcc-3.3.5?12.84012.91318.100
Intel Celeron CPU 2.66GHz 2667MHz256 KBLinux 2.6.17gcc-4.1.2libc-2.413.70112.88617.226
Dual AMD Opteron Processor 244 1804MHz1024 KBLinux 2.4.21-15.ELsmp (64 bit)gcc-3.2.3 20030502ld-
AMD Athlon XP 2400+ 2000MHz256 KBLinux 2.6.20-16-genericgcc-4.1.2libc-2.514.73212.79220.393
AMD Athlon64 3200 (2Ghz)1024 KBLinux 2.6.0-test11-gentoo-r2gcc-3.3.2 20031201glibc-2.3.3_pre2003121213.62512.78319.509
Dual Intel Core 2 Duo E6750 @2.66GHz 2664MHz4096 KBLinux 2.6.9-78.0.1.ELsmpgcc-3.4.6libc-2.3.416.93512.59425.729
Athlon XP 2500+ 1836MHz (Barton core, FSB 333MHz)512 KB2.6.7-cko5-qnet4gcc-3.4.1glibc-2.3.3 (TLS)14.00812.50320.127
Dell Latitude D620 Laptop Intel T2400 @ 1.83GHz2048 KBWin XP Pro CYGWIN_NT-5.1 1.7.5(0.225/5/3)gcc-4.3.4 20090804?10.49612.49115.446
AMD Athlon 64 Processor 3000+ 2000MHz512 KBLinux 2.6.4-gentoo-r13.3.3glibc-2.3.3_pre2004020713.26712.49019.096
AMD Athlon XP 2500+ 1837MHz512 KBLinux 2.4.18-14BOOTgcc-3.2 20020903ld-2.2.9313.55812.38019.989
AMD Athlon XP 2400+ 2005MHz256 KBLinux 2.6.5-1-k7gcc-3.3.3?12.58312.32819.868
AMD Athlon XP3000+ 2163MHz512 KBLinux 2.4.20-4GB-athlon SuSEgcc 3.3glibc-
Dual AMD Athlon 64 X2 Dual Core 4400+ 2210MHz1024 KBLinux 2.6.9-42.ELsmpgcc-3.4.6libc-2.3.416.01112.14221.740
AMD Sempron Processor 3000+ 1800MHz128 KBLinux 20070925libc-2.613.33012.08618.915
Dual AMD Athlon 64 X2 Dual Core 4400+ 2210MHz1024 KBLinux 2.6.9-42.ELsmpgcc-3.4.6libc-2.3.415.97612.04521.777
Dual Intel Pentium D CPU 2.80GHz 4106MHz2048 KBLinux 2.6.18gcc-3.4.6libc-2.3.619.35312.02823.407
Dual Intel Pentium 4 CPU 3.00GHz 3001MHz1024 KBLinux 20070925libc-2.715.53412.00018.521
AMD Duron 1800MHz @ 2347MHz64 KBLinux 2.6.10-5-k7-v?14.02211.98721.815
1.5GHz G4 Powerbook512 KBDarwin 8.11.0gcc 4.0.1 (Apple build 5370)?13.90111.93712.161
AMD Athlon XP 2000+ 1674MHz256 KBLinux 2.4.22gcc-3.3.2glibc
AMD Athlon 64 Processor 3200+ 2211MHz512 KBLinux 2.4.29-15upgcc-3.3.5libc-2.3.413.38611.91823.431
Dual Intel Pentium 4 CPU 3.00GHz 2993MHz512 KBLinux 2.6.10-gentoo-r63.4.3glibc 2.3.413.25511.86320.917
4 CPU Intel Xeon CPU 3.00GHz 3000MHz2048 KBLinux 2.6.20-1.2320.fc5smpgcc-4.1.1 20070105libc-2.414.92311.77116.969
AMD Sempron Processor 2800+ 1608MHz256 KBLinux 2.6.8-11-amd64-k8gcc-3.3.5? (64bit)11.38411.76216.157
AMD K7 processo 1921MHz512 KBLinux 2.6.17-14mdvgcc-4.1.2 20070302libc-2.413.67411.74819.582
G4 (MPC 7447A/1.5GHz)512 KBMac OS X 10.4.3 (Darwin 8.3.0)gcc-4.0.1?13.52411.71712.039
AMD Athlon XP 3000+ 2100MHz512 KBLinux
AMD Athlon XP2200+ 1800MHz256 KBLinux 2.6.28-14 Ubuntugcc-4.3.3libc-2.910.77711.64218.938
Dual Intel Pentium D 3.00GHz 2993MHz2048 KBLinux 2.6.18-6-686-bigmemgcc-4.1.2libc-2.3.615.03211.63218.096
Dual Intel Pentium 4 CPU 3.06GHz 3067MHz512 KBLinux 2.6.18-4-p4gcc-4.1.2 20061115libc-2.3.615.03211.62414.182
Dual AMD Opteron Processor 248 2191MHz1024 KBLinux 2.4.21-4.ELsmp (32 bit)gcc-3.2.3 20030502ld-
PowerPC_Power6 4xPV_6_Compat (4204MHz)4096 KBAIX 6.1gcc-4.2.0libc-?11.30811.44320.159
AMD Athlon 64 Processor 3000+ 1800MHz512 KBLinux 2.6.17-gentoo-r8 (64bit)
AMD Athlon XP 2800+ 2088MHz512 KBLinux 2.6.24-gentoo-r44.1.1?11.60811.25818.431
AMD Athlon XP 3200+ 2205MHz Asus A7N8X-X nforce2512 KBLinux 2.4.22-1.2149.nptl??13.99911.25122.027
PowerMac10,2 MacRISC3 7447A CPU @ 1333 MHz512K unifiedLinux 2.6.27-1.ydl61.4gcc-4.1.2?7.69811.1098.700
Dual AMD Opteron Processor 244 1794MHz1024 KBLinux 2.6.23-hardened-r123.4.6?14.10811.03518.838
AMD Athlon XP 2700+ 2191MHz256 KBRed Hat Linux 8.0 3.2-7gcc-3.2 20020903?12.95510.99021.055
Dual Intel Xeon CPU 2.80GHz512 KBLinux 20060507libc-2.3.613.40610.89618.879
Dual AMD Opteron Processor 246 2005MHz1024 KBLinux 2.4.26gcc-3.0glibc-
Dual AMD Athlon Processor 2133MHz512 KBLinux 2.4.27gcc-2.96 20000731ld-2.2.511.19610.81921.173
Apple Core Duo 2.0GHz2 MBDarwin 8.10.1gcc-4.0.1?13.91610.74716.453
AMD Athlon 64 Processor 2800+ 1809MHz512 KBLinux 2.6.12-9-386gcc-4.0.2 20050808libc-2.3.513.22410.73416.180
Intel Pentium M processor 1.73GHz 798MHz2048 KBUbuntu 8.04 Linux 2.6.24-19-generic??10.06410.72918.057
G4 (MPC 7447A/1.5GHz)512 KBMac OS X 10.4.2 (Darwin 8.2.0)gcc-4.0?12.05510.62611.657
G4 (MPC 7447A/1.33GHz)512 KBMac OS X 10.4.5 (Darwin 8.5.0)gcc-4.0.1?12.18710.60010.794
AthlonXP 2000+ 1.7Ghz256 KBLinux-2.4.20(LFS)gcc-3.2glibc-2.2.512.45810.49519.322
Dual AMD Turion 64 X2 Mobile Technology TL-50 1600MHz256 KBLinux 2.6.25-gentoo-r74.1.2?11.81010.45217.172
AMD Athlon XP 2600+ 1921MHz (on ASRock K7SAX, FSB 200MHz, 1GB DDR400)512 KBLinux 2.4.21-99-athlongcc-3.3.1 (SuSE Linux)ld-
AMD XP2000+ OC to XP2600+ (1.67Ghz to 2088.081Mhz)256 KBDebian Sarge Linux 2.4.25gcc-2.95.4libc6 2.3.2.ds1-1111.06510.38820.230
Dual Intel Pentium 4 CPU 3.00GHz 3000MHz1024 KBLinux 2.6.23-hardened-r123.4.6?13.76010.35612.120
AthlonMP1800+ oc 1.6GHz Dual256 KBLinux-2.4.17gcc 3.0.3glibc 2.1.311.97610.33718.881
Dual Intel Pentium 4 CPU 3.20GHz 3606MH z1024 KBLinux 2.6.13-15-smpgcc-4.0.2 20050901libc-2.3.513.71910.33719.910
Intel Pentium 4 CPU 3.00GHz 3014MHz512 KBLinux 2.4.29-15upgcc-3.3.5libc-2.3.411.18010.19621.199
AMD Athlon XP 2800+ 2080MHz512 KBLinux 2.6.1gcc-3.2.3ld-
AMD ThunderBird 1200 oc 1466MHz 266 FSB SDRAM-DDR256 KBLinux-2.4.16 RedHat 7.2gcc 3.0.2glibc-2.2.411.08310.08915.196
Dual GenuineIntel Pentium 4 (Northwood) 2800MHz512 KBLinux 2.6.10gcc-
AMD AthlonXP1600+ oc 1550MHz256 KBLinux-2.2.18gcc 3.0.3glibc-2.1.311.59810.01318.072
Intel Pentium 4 CPU 3.40GHz 3393MHz1024 KBLinux 2.6.11-1.1369_FC4gcc-4.0.0 20050519libc-2.3.516.06210.00718.385
AMD Athlon XP2400+ 2005MHz256 KBLinux 2.4.20 Slackwaregcc 3.2.2glibc-

Results of nbench version 2 at least five times but less than ten times as fast as baseline
CPU/MachineL2 (or L3) CacheOSCompilerC-libMEMINTFP
Intel Celeron CPU 2.40GHz 2400MHz128 KBLinux 2.6.18gcc-4.1.2 20061115libc-
Dual Intel Pentium 4 CPU 3.00GHz 2994MHz512 KBLinux 2.6.6-2-686-smpgcc-3.3.4ld-
AMD Opteron Processor 144 1808MHz1024 KBLinux 2.6.15-p4upgcc-3.3.6libc-2.3.5.so (32bit)10.9079.87819.127
Intel Celeron M CPU 420 @ 1.60GHz1024 KBLinux 2.6.20-16-genericgcc-4.1.2libc6 libc-2.59.9649.87317.009
4 CPU Intel Xeon 3067MHz512 KBLinux 2.4.20-8smp (Red Hat)gcc-3.2.2glibc-
AMD Athlon XP Processor 1988MHz PC2100 DDR256 KBLinux 2.6.7gcc-3.3.4ld-
Intel Pentium M processor 1.73GHz 1729MHz2048 KBLinux 2.6.12-prepgcc-4.0.1 20050727libc-
Dual Intel CPU T2300 @ 1.66GHz2048 KBLinux 2.6.16-gentoo-r3macmini3.4.5?8.2499.62616.425
Dual AMD Opteron Processor 244 1804MHz1024 KBLinux 2.4.21-15.ELsmp (32 bit)gcc-3.2.3 20030502ld-
4 CPU Intel Xeon 3057MHz512 KBLinux 2.4.20-6smp (Red Hat)gcc-3.2.2 20030222glibc-
Intel Pentium 4 2835MHz512 KBLinux 2.4.19-4GBgcc-3.3glib-2.2.512.4819.57018.936
4 CPU Intel Xeon CPU 3.40GHz 3400MHz1024 KBLinux 2.4.21-9.30AXsmpgcc-3.2.3 20030502ld-
AMD Athlon XP 1800+256 KBFreeBSD 5.0-p6gcc 3.2.2libc.59.9739.54213.492
AMD Athlon MP1500+ oc 1466MHz dual256 KBLinux-2.4.17gcc 3.0.3glibc-2.1.311.0489.53317.544
Intel Pentium 4 CPU 2.80GHz 2813MHz512 KBLinux 2.4.29-15upgcc-3.3.5libc-2.3.410.3689.51619.690
powerpc G4 1.33Mhz512KDarwin 8.3.0gcc-4.0.1?10.2919.51010.456
Intel Pentium 4 2667MHz512 KBLinux 2.4.22gcc-3.2.3 lots of optimization flagsglibc-
gcc-3.2.3 usual optimization flags11.4647.19416.314
AMD Thunderbird 1.4Ghz (266FSB)256 KBLinux-2.4.19-pre6gcc 3.1glibc-2.2.510.1609.46215.595
AMD Athlon XP 2500+ 1837MHz512 KBLinux 2.4.18-14gcc-3.2 20020903ld-2.2.9311.9509.45118.185
Intel Celeron CPU 2.60GHz 2601MHz128 KBLinux 2.6.15gcc-4.0.3libc-2.3.613.5649.39816.918
Dual Intel Celeron CPU T2500 @ 2.00GHz 2601MHz128 KBLinux 2.6.15gcc-4.0.3libc-2.3.613.5649.39816.918
Athlon XP 1500+ 1.33GHz SDRAM?Linuxgcc 3.0.1?10.3239.38614.524
PowerPC G4 1420 MHz512 kbDarwin 8.6.0gcc-4.0.0 20041026?10.7689.38211.122
AMD Duron Morgan 1.2GHz SDRAM?Redhat Linux 7.2icc intel compiler v5?9.0999.37912.872
AMD Athlon XP 2500+ 1823MHz512 KBLinux 2.6.7-tigergcc-3.3.4ld-
AMD Athlon XP 1600+ stepping 02 (1400MHz)256 KBLinux-2.4.17gcc 3.0.2, lots of optimization flagsglibc-2.2.410.3109.29713.716
gcc 3.0.2, usual optimization flags8.5928.72613.860
AMD Athlon 1200/266 oc 1.33 GHz, DDR-SDRAM256 KBLinux 2.4.9gcc 3.0.1libc-2.2.310.2599.25915.949
Intel Pentium4 2.66GHz oc 2900MHz, PC2700 SDRAM512 KBLinux 2.4.21 (Red Hat Linux 3.2.2-5)gcc-3.2.2glibc-
AMD Athlon XP 2600+ 1920MHz512 KBLinux 2.4.21-0.32mdkgcc-3.2.2ld-
IBM ThinkPad G40 (2388-5BU) Intel Pentium 4 CPU 3.00GHz 2988MHz512 KBLinux 2.4.21-4.ELgcc-3.2.3 20030502ld-
Dual AMD Athlon 1.4Ghz256 KBLinux-2.4.10-ac7Athlon GCC 0.0.3ex4 (modified)glibc-
AMD Athlon XP1700 (oc 1875MHz) FSB 150MHz SDRAM KT133A256 KBLinux 2.6.2 Slackwaregcc-3.2.3ld-
Dell Dimension 8200 Intel Pentium 4 CPU 2.00GHz 1994MHz256 KBLinux 2.6.32-gentoo-r1gcc-4.4.2libc-2.11.so9.1759.09913.002
Dual Intel Atom N270 @ 1.60GHz 800MHz512 KBLinux 3.1.10gcc?11.7059.0949.650
AthlonXP 1700+ SDRAM PC-133256 KBLinux-2.4.19-pre4gcc 3.0.4glibc-2.2.410.8999.09114.662
Intel Pentium M processor 1024 KBLinux 2.6.4-ck1intel iccglibc-2.3.3_pre200402077.3249.06816.295
AMD Athlon XP 2200+ 1800MHz Fedora Core 1256 KBLinux 2.4.22-1.2115.nptlgcc-ld-
4 CPU Intel Xeon CPU 2.00GHz 2000MHz512 KBLinux 20070925libc-2.610.7018.94113.488
4 CPU Intel Xeon CPU 2.66GHz 2674MHz512 KBLinux 2.6.5-7.151-smpgcc-3.3.3ld-2.3.310.2758.92317.959
Intel Pentium M 745 (Dothan core) processor 1.80GHz 1800MHz2 MB (nbench reports 64 KB)Linux 2.4.29gcc-3.2 20020903ld-2.2.939.7448.92017.525
AMD Athlon XP 2000+ 1666MHz256 KBLinux 2.6.5-7.111-defaultgcc-3.3.3ld-
4 CPU Intel Xeon 2785MHz512 KBLinux 2.4.20-20.9smp (Red Hat)gcc-3.2.2glibc-
Dual Intel Pentium 4 CPU 2.80GHz 2794MHz (single P4 2.8 with Hyperthreading)512 KBLinux 2.6.3- 20040311ld-2.3.312.6138.88717.887
4 CPU Intel Xeon 2787MHz512 KBLinux 2.4.18-14smp (Red Hat 8.0)gcc-3.2 20020903glib-2.2.9312.4648.88617.716
Intel Pentium 4 CPU 2.60GHz 2612MHz512 KBLinux 2.4.29-15upgcc-3.3.5libc-
Pentium III 1.5GHz, 150MHz FSB, PC150 SDRAM256 KBLinux 2.4.19gcc-3.2glibc-
Pentium III 1.33GHZ o/c 1.5Ghz(150x10)256 KBLinux-2.4.19gcc-3.2glibc-
IBM/S390 (z9 danu 2094 1cpu)?Linux
Intel Pentium M processor 1.70GHz 1699MHz2048 KBLinux 2.6.9-gentoo-r93.3.5?10.1388.76717.657
AMD Sempron Processor 2600+ 1601MHz128 KBLinux 2.6.12-10-386gcc-3.4.5 20050809libc-2.3.511.5308.75716.228
IBM/S390 Mainframe z9?Linux
4 CPU Intel Atom 330 @1.60GHz512 KBLinux 2.6.28-10 64bit modegcc-4.3.3libc 2.98.7288.7258.695
Linux 2.6.27-11 32bit modegcc-4.3.2libc 2.8.909.9318.4227.693
Intel Pentium 4 CPU 2.80GHz 2795MHz512 KBLinux 2.4.25 (Debian 3.0)gcc-2.95.4 20011002ld-2.2.510.9728.70416.935
Dual Intel Xeon CPU 2.40GHz 2393MHz512 KBLinux 2.6.15-29-686gcc 4.0.3 (Ubuntu 4.0.3-1ubuntu5)libc-2.3.612.3888.66817.097
rk30sdk 4.1.1 Dual ARMv7 rev 0 (v7l) 1608MHz0Linux 3.0.8+gcc-4.4.3 -march=armv7-a?6.3058.53810.443
Dual Intel Pentium 4 CPU 3.00GHz 2995MHz1024 KBLinux 2.6.8-2-686-smpgcc-4.0.3 20051111libc-2.3.513.8368.52316.178
4 CPU Intel Xeon 3.00GHz 2993 MHZ Dell Power Edge Server2048 KBLinux 2.6.9-5.ELsmpgcc-3.4.6libc-2.3.413.9658.51515.848
Dual Intel Pentium D CPU 3.00GHz 2993MHz2048 KBLinux 2.6.9-55.0.6.ELsmpgcc-3.4.6 20060404libc-2.3.414.2358.50415.768
GenuineIntel Celeron 220 @ 1.20GHz512 KBLinux 2.148.4048.47315.496
Intel Pentium 4 CPU 2.00GHz 2000MHz512 KBUbuntu 8.04 Linux 2.6.24-19-generic??10.4918.41113.395
GenuineTMx86 Transmeta Efficeon TM8000 700MHz1024 KBLinux 2.6.18-92.1.18.el5gcc-4.1.2libc-2.57.8098.3236.658
Intel Pentium 4 1.80GHz (@ 2410MHz)512 KBLinux 2.6.20gcc-3.4.6libc-2.3.610.9778.06814.984
Pentium4 1.7GHz oc 1.9GHz256 KBLinux-2.4.10gcc 3.0glibc-
AMD Athlon XP2000+ 1674MHz256 KBLinux 2.4.20-13.9 RedHatgcc 3.2.2glibc-
AMD T-bird 1.4G oc to 1.644G, FSB oc to 274MHz, DDR RAM256 KBLinux-2.4.9 (Redhat 7.1) gcc 2.96glibc-2.2-108.3918.04415.209
Intel Celeron CPU 2.40GHz 2395MHz256 KBLinux 2.6.10gcc-3.3.5glibc-
Intel Pentium 4 CPU 2.80GHz 2806MHz512 KBLinux 2.4.28gcc-3.3.4ld-
Motorola PowerPC 7447(G4) 1GHz Genesi Pegasos II512KBLinux 2.6.29-rc7gcc-4.2.4glibc-2.75.1587.9516.676
Intel Celeron CPU 2.70GHz 2701MHz128 KBLinux 2.6.10-1.771_FC2gcc-3.3.3 20040412ld-
Intel Pentium 4 CPU 2.00GHz 1995MHz256 KBLinux 2.6.26-2-686gcc-4.3.2libc-2.7.so9.7357.87013.443
AMD Athlon XP 1800+ 1534MHz256 KBLinux 2.6.8-2-k7gcc-3.3.5ld-
AMD Athlon MP 1800+ (1545.98-MHz 686-class CPU)256 KBFreeBSD 7.0-STABLEgcc-4.2.1/lib/libc.so.710.0167.80114.213
AMD Athlon XP 1800+ 1538MHz256 KBLinux 2.6.8-2-k7gcc-3.3.6ld-
Dual Intel Xeon 2.40GHz 512 KBLinux 2.4.20-8smpgcc-3.3glib-
Intel Pentium M processor 1.70GHz 1695MHz2048 KBLinux 2.6.9-5pregcc-3.2.3 20030502ld-
Intel Pentium 4 2.0GHz512 KBLinux-2.4.19gcc-3.0glibc-
AMD K7 Thunderbird 1330 MHz, 266 MHz FSB, DDR RAM256 KB (on-die, fullspeed)Linux-2.4.7 Debian 2.2.r3gcc 2.95.2 20000220libc-
Pentium 4 Xeon 2.2GHz512KLinux-2.4.18gcc 3.1?12.5747.61315.341
Pentium 4 Xeon 2.2GHz512 KBLinux 2.4.18gcc-3.1?12.5747.61315.341
4 CPU Intel Xeon 2392MHz512 KBLinux 2.4.20-20.9smp (Red Hat)gcc-3.2.2glibc-
Intel Pentium4 2.40GHz512 KBLinux 2.4.20-8 RedHatgcc 3.2.2glibc-
AMD Athlon 1335MHz256 KBLinux 2.4.20-4GB-athlon SuSEgcc 3.3glibc-
Dual Intel Pentium 4 CPU 2.40GHz 2395MHz512 KBLinux 2.6.11-gentoo-r63.3.4?10.1807.56415.459
Dual Intel Atom CPU 230 @1.60GHz 1596MHz512 KBLinux 2.6.28-11 Ubuntugcc-4.3.3libc-2.97.3437.5617.420
AMD Athlon XP 1700+ 1467MHz256 KBLinux 2.6.7-zarathustragcc-3.3.4ld-
G5 1.8Ghz512 KBMac OS X 10.3.2 Darwin 7.2.0cc_r?10.3157.50321.060
Motorola MB886 4.1.1 27 ARMv7 Proc rev 0 (v7l) 1512MHz0Android Linux 3.0.42gcc 4.4.3 (-march=armv7-a)?7.6937.4829.876
Dual AuthenticAMD C-50 Processor 800MHz (maybe 1GHz)512 KBCentOS 5.5 x86_64 Linux 2.6.18-194gcc-4.1.2 20080704libc-2.5.so6.0927.4769.153
AMD Athlon XP 2100+ 1733MHz?Linux?gcc-2.8.1?8.2597.45712.808
Pentium 4 2.4GHz (533MHz FSB, 333MHz DDR)512 KBLinux-2.4.18 (RedHat 7.3)gcc-2.96glibc-
Duron 1.2Ghz?gentoo linux 1.4 (Stage1) kernel 2.6.1??7.5507.37611.735
4 CPU Intel Atom CPU 330 @ 512 KBLinux Ubuntugcc-4.3.3libc-2.97.2677.3277.237
Intel Pentium4 2.40GHz512 KBLinux 2.4.20-686 Debiangcc 3.2.3glibc-
Dual Intel Atom CPU 230 @ 1.60GHz 1596MHz512 KBLinux 2.6.25-ARCHgcc-4.3.1 20080626?6.7087.2737.358
Intel Atom CPU N270 (1.60GHz)512 KBLinux 2.6.27-9-generic (Ubuntu Intrepid Ibex)gcc-4.3.2libc-2.8.907.2577.2677.328
Dual AMD Athlon MP 1.45 GHz DDR Ram?Red Hat Linux 7.1gcc 2.96 20000731?7.5827.25013.846
Dual Athlon XP 1700+256 KBMandrake Linux 8.1gcc 2.96 20000731glibc-
AMD Athlon XP 1800+ 1534MHz256 KBLinux 2.6.13-gentoo-r33.3.6?9.8127.19114.855
AMD Athlon XP 1600+ 1394MHz256 KBLinux 2.4.22-1.2115.nptlgcc-3.3.2 20031022ld-
Dual Intel Atom CPU N270 @ 1.60GHz 1600Mhz (Acer Aspire One A150)512 KB?gcc-4.3.2glibc-2.8.907.1127.1827.305
AMD Athlon 1.4Ghz PC133 SDRAM 266 FSB256KLinux-2.2 Debian 9/10/01gcc 2.95.4glibc-
COMPAQ PRESARIO PIV Intel Pentium 4 CPU 2.20GHz 2194MHz512 KBLinux 2.6.10?libc-2.3.310.0287.16513.165
Intel Pentium II (Dechutes) 350 Mhz512 KBLinux-2.4.9-31gcc-3.2glibc-
Thunderbird 1.33Ghz (133FSB), DDR 333256 KBLinux 2.4.21gcc 3.2libc-2.2.510.3147.05013.345
AMD Athlon mobile XP1500+ 1328MHz256 KBLinux 2.4.19-gentoo-r10-008gcc 3.2.1glibc-
AMD Duron Morgan 1GHz SDRAM?Linuxgcc 3.0.1?7.6086.91010.460
AMD Athlon XP 1900+ 1593MHz?Linux?gcc-2.8.1?7.5906.87111.788
AMD Athlon XP 1900+ 1593MHz?Linux?gcc-2.8.1?7.6316.86411.814
4 CPU GenuineIntel Atom 330 @ 1.60GHz512 KBLinux 2.6.39-hardened-r8x86_64-pc-linux-gnu-gcc?6.8926.8587.610
Dual Alpha EV68AL 833Mhz Alphaserver DS20L4MB eachLinux 2.6.24gcc-4.1.2glibc-2.6.1 (Math-lib: cpml-5.2.01)8.1776.85816.326
AMD Athlon XP 1900+ 1593MHz?Linux?gcc-2.8.1?7.5356.85311.772
AMD 1.4 GHz Athlon w/ 266 MHZ FSB, PC133 SDRAM?Linux (Debian)gcc 2.95.2 20000220glibc-
Intel Pentium 4 CPU 2.00GHz 2005MHz512 KBLinux 2.4.29-15upgcc-3.3.5libc-
Dual Cell BE (Sony PS3) 3192MHz512 KBLinux 4.4.4libc
AMD Athlon 1400 MHz Thunderbird256 KBLinux-2.4.4 (SuSE)2.95.3 20010315libc.so.67.1986.77313.120
GenuineIntel Mobile Intel Pentium 4 - M CPU 1.70GHz 1694MHz512 KBLinux 2.6.27-9-servergcc-4.3.2?8.3956.77111.640
AMD K7 Thunderbird 1200/266, DDR-SDRAM256 KBLinux 2.4.5 (Slackware 8.0)gcc 3.0libc-
AMD Athlon 1GHz oc 1333 MHz 266 FSB SD-RAM 133 multiplier 10x133256 KBRedhat 7.1 Kernel 2.96libc.so.67.0686.73413.365
Samsung GT-N7000 2.3.6 Galaxy Note, Exynos 4120 processor, Dual ARMv7 Processor rev 1 1.4GHz oc 1.7GHz0Android Linux 4.4.0Android Bionic libc4.9416.7062.028
Samsung GT-N7000 2.3.6 Galaxy Note, Exynos 4120 processor, Dual ARMv7 Processor rev 1 1.4GHz4.0145.4891.660
AMD Athlon XP 1900+ 1593MHz?Linux?gcc-2.8.1?7.5086.69911.476
4 CPU GenuineIntel Atom D510 @ 1.66GHz512 KBLinux 2.6.39-gentoo-r3x86_64-pc-linux-gnu-gcc?6.8706.5608.012
AMD Thunderbird 1.333 GHz DDR Ram?Red Hat Linux 7.1gcc 2.96 20000731?6.7416.55713.060
Intel Pentium 4 CPU 1700MHz 1695MHz256 KBLinux 2.6.20-16-genericgcc-4.1.2libc-2.58.2126.53910.120
AMD Athlon 1195MHz256 KBLinux 2.4.20 Debiangcc 3.2.3glibc-
GenuineIntel Mobile Intel Pentium 4 - M CPU 1.70GHz512 KBLinux 2.4.19-4GBgcc-3.2ld-
4 CPU GenuineIntel Atom N550 @ 1.50GHz512 KBLinux 3.0.4-hardened-r1x86_64-pc-linux-gnu-gcc?6.7636.3737.661
Supermicro Superserver 6022L6 dual Xeon IV 2 GHz512 KBSuSE Linux-2.4.18-4GB-SMPgcc-3.2?10.8606.35413.118
Google Galaxy Nexus 4.1.1 Dual ARMv7 rev 10 (v7l) 1650MHz0Linux 3.0.36 Androidgcc-4.4.3 -march=armv7-a?4.6496.3407.731
AMD Athlon XP 1900+ 1593MHz?Linux?gcc-2.8.1?6.9496.26210.695
OMAP4430 Panda board1MBLinux 3.0.0-1402gcc-4.5.2libc-2.135.3116.1876.432
Google Nexus 7 4.1.2 4 CPU ARMv7 rev 9 (v7l) 1300MHz0Linux 3.1.10 Androidgcc-4.4.3 -march=armv7-a?4.5416.1787.553
Motorola DROID RAZR 4.1.2 26 Dual ARMv7 Proc rev 3 (v7l) 1200MHz0Linux 3.0.8gcc 4.4.3 (-march=armv7-a)?4.3386.1687.735
AMD Thunderbird 1.2Ghz256 KB (on-die)Linux-2.4.1 (Red Hat 7.0)gcc 2.96 20000731glib2.2.16.3856.06311.792
4 CPU Intel XEON CPU 2.00GHz 1983MHz512 KBLinux 2.4.20-30.7.legacysmpgcc-2.96 20000731ld-
Intel Pentium III CPU 1133MHz 1133MHz256 KBDebian Etch Linux 2.6.18-6-686gcc-4.1.2 20061115libc-
AMD Athlon XP 1600+ 1400MHz?Linux?gcc-2.8.1?6.6976.03310.398
AMD Athlon XP 1600+ 1400MHz?Linux?gcc-2.8.1?6.7086.02810.400
Intel Pentium 4 CPU 1.80GHz 1817MHz256 KBLinux 2.6.9gcc-3.3.5ld-
Dual Intel Pentium III CPU family 1133MHz 1130MHz512 KBLinux
Intel Celeron CPU 1300MHz 0MHz256 KBLinux 2.6.11-co-0.6.3-pre13 on Win 2000?libc-
Atlon Thunderbird 1,2 Ghz256 KBWin 2000 with Sp4MingW gcc
AMD Athlon 856MHz, SDRAM 100MHz, 3-3-3 Cycles512 KBLinuxgcc 3.0glibc-
Pentium III Tualatin 1.4GHz512 KBRed Hat Linux 8.0gcc-3.2 20020903?5.8015.88112.797
Dual Intel Xeon CPU 1.80GHz 1791MHz512 KBLinux 2.4.24-octopussygcc-2.95.4 20011002ld-
IBM Broadway Nintendo Wii 750CL 729MHz256 KBLinux
Intel XEON CPU 2.2GHz 2194MHz?Linux?gcc-2.8.1?6.7395.84711.374
Intel XEON CPU 2.2GHz 2194MHz?Linux?gcc-2.8.1?6.7375.82411.375
Dual Intel Pentium T2330 @ 1.60GHz1024 KBLinux 3.3.0-rc1gcc 4.6.2glibc
Intel Pentium III Mobile CPU 1000MHz 1000MHz512 KBLinux 2.6.24-22-servergcc-4.2.4libc-2.75.4795.7279.873
Intel XEON CPU 2.2GHz 2175MHz?Linux?gcc-2.8.1?6.6585.71811.139
Mirabox Devkit Marvell PJ4Bv7 Processor rev 1 (v7l) @ 1.2GHz?Linux 4.4.5eglibc 2.11.3-45.5965.6580.465
COMPAQ AlphaServer ES40(4x EV68AL @833MHz)8192 KBLinux 2.6.35gcc-4.4.3glibc-
AMD Athlon 750MHz oc 879MHz, 117MHz bus

AMD Athlon 750MHz, 100MHz bus
512 KBDebian Linuxgcc 2.95.3 20010125glibc-



Apple PowerBook G4 867MHz PowerPC 7455256KDarwin 7.2.0gcc-3.3Apple libc 3206.7425.6447.735
Intel Xeon MP CPU 2.00GHz 1997MHz512 KBLinux 2.4.19-4GBgcc-3.2ld-
AMD Athlon Thunderbird 1400Mhz256 KBLinux 2.4.20-gentoo-r8gcc-3.2.3glibc-2.3.2-r36.9905.61211.616
Intel Pentium 4 @ 1.8GHz512 KBCygwin under Win XPgcc-2.95.3libc-cygwin
Allegro W2 875MHz (PA-RISC 8700 875 MHz)0.75MB I and 1.5MB DDebian Etch Linux 2.6.18-6-parisc??4.1475.5969.263
AMD Duron 1299MHz?Linux?gcc-2.8.1?6.2165.5799.486
AMD Athlon processor 902MHz256 KBLinux 2.6.10-gentoo-r6gcc-3.3.5?5.4055.5619.168
Samsung Notes N7000 1.4GHz Dual ARMv7 rev 1 (v7l)0Linux Androidarm-eabi-gcc 4.4.0Android Bionic4.0625.5191.667
Pentium III (Coppermine) 997MHz256 KBLinux
Intel Pentium 4 CPU 1.60GHz 1595MHz256 KBLinux
Lemote Fuloong 2F Loongson2F (MIPS) @800MH512KB L2, 2x64KB L1Linux 2.6.26-loongson-2fgcc-4.4.0 -mabi=o32 -march=mips1libc-2.73.2065.3794.779
Linux Debiangcc-4.3.2 -mabi=n32 -march=loongson2f2.8434.4662.926
Pentium III (Coppermine) 933MHz256 KBLinux-2.4.17gcc 3.0.3glibc-
Win 98 SEgcc 2.95.3?4.4324.3024.940
Intel Celeron CPU 1.70GHz 1700MHz128 KBLinux 2.4.24gcc-3.2 20020903ld-2.2.937.5725.29410.217
User Mode Linux UML?Linux 2.4.26-1umgcc-3.3.4ld-
AMD Athlon Thunderbird 850@900 (9x100) 128MB PC133 DIMM256 KB on-die full speedLinux 2.4.0-test11-ac4gcc 2.95.2 19991024glibc25.0635.20910.818
Motorola PPC 7450 (G4) 800 MHz AMIGAONE-XE256 KBLinux 2.4.21-rc1-ben0 Debiangcc 3.3glibc-
AMD Athlon 1194MHz?Linux?gcc-2.8.1?5.7285.1428.848
AMD Duron (Morgan) 1GHz64 KB L2 (128 KB L1)Mandrake Linux 8.1gcc 3.0.1?7.0975.11310.804
Intel Celeron CPU 1066MHz 1063MHz256 KBLinux 2.6.20-16-genericgcc-4.1.2libc-2.5-0ubuntu145.4865.08510.146
Intel Itanium IA-64 800MHz (Dual)96KB
(2MB L3, 16+16KB L1)
Mandrake Linux 8.1/IA64, kernel 2.4.17-rc2Intel C++ Itanium 5.0.1 20010705glibc-2.2.4-9mdk2.0545.07510.022
gcc 2.96/ia64 20000731 Mandrake Linux 8.1 2.96-0.62mdk1.2982.8083.938
Mandrake Linux 8.1/IA64 / IA32 emulation, kernel 2.4.17-rc2gcc/x86 2.96 20000731 Red Hat Linux 7.1 2.96-93glibc-2.2.4 x86-compat-libs0.8030.8791.375
Intel Celeron CPU 1.70GHz 1700MHz128 KBLinux 2.4.26-1gcc-3.2.3 20030502ld-
Intel Pentium 4 CPU 1.50GHz 1496MHz256 KBLinux 2.4.29-15upgcc-3.3.5libc-
Intel Pentium 4 CPU 1.60GHz 1596MHz Dell Dimension 4400256 KBLinux 2.6.3-bk1gcc-3.3.3ld-

Results of nbench version 2 at least twice but less than five times as fast as baseline
CPU/MachineL2 (or L3) CacheOSCompilerC-libMEMINTFP
Intel Pentium 4 CPU 1.9GHz 1894MHz?Linux?gcc-2.8.1?5.7374.9979.569
Dual AMD Duron 1 Ghz??gcc-2.9.6-0.6.2glibc-2.2.4-65.9854.9959.641
GenuineIntel Pentium III (Coppermine) 866MHz256 KBLinux 2.4.22-gentoo-r53.3.2?3.9944.9848.479
Seagate Dockstar (Feroceon 88FR131 rev 1 (v5l))256 KBLinux 2.6.32-5-kirkwoodgcc-4.4.5 20100728libc-2.11.2.so$W5 20100728 (prerelease) (Debian 4.4.4-8)3.4044.9790.350
Android HTC/Motorola Droid X Fission 2.2.1 1200 MHz ARMv7 rev 2 (v7l)0Linux 4.4.0?3.5984.9070.944
Alpha 21264 750 MHz8 MBLinux-2.2.13-0.9Compaq C -fast -O4 -speculate allglibc-
Intel Pentium IV 1.7 GHz?Red Hat Linux 7.1gcc 2.96 20000731?6.4374.81110.036
Intel Pentium 4 CPU 1.8GHz 1794MHz?Linux?gcc-2.8.1?5.4904.8018.909
Intel Pentium 4 CPU 1800MHz 1794MHz?Linux?gcc-2.8.1?5.5064.7139.255
PowerPC G4 ? MHz (battery safe mode from 1420 MHz CPU)512 kbDarwin 8.6.0gcc-4.0.0 20041026?5.3694.7095.838
Intel Pentium4 1500 MHz?Linux Red Hat 7.1gcc 2.96 20000731?6.1314.6329.068
AMD Athlon 1000MHz (Kryotech)512 KBSolaris 7 (11/99)gcc 2.8.1glibc-
Android HTC/Motorola ARMv7 rev 2 (v7l)0Linux 2.6.29-netarcharm-eabi-gcc 4.4.0?3.0694.6191.042
AMD K7 Athlon 750MHz 100MHz SDRAM512 KBRedhat 6.2 Linux-2.2.16Athlonpgcc 2.95.3 19991024glibc-
AMD Duron 900MHz?Red Hat Linux 7.1 2.96-98gcc 2.96 20000731glibc-2.2.4-134.8294.6158.902
MOTO MB525 4.0.4 ARMv7 rev 2 (v7l) 1GHz0Linux Androidgcc-4.4.3 -march=armv7-a?3.1764.6131.763
Intel Pentium4 1500 MHz?Solaris 8gcc 3.0.1?6.0984.5919.224
IBM PowerPC750FX @ 733Mhz512 KBLinux 2.4.17gcc-2.95.3 20010315?4.0244.5884.785
iMac G4-800?Mac OSX 10.1.5 Darwin Kernel 5.5gcc 2.95.2?5.5754.5755.317
Intel Xeon CPU 1.7GHz 1694MHz?Linux?gcc-2.8.1?5.2314.5738.776
Intel Xeon CPU 1700MHz 1694MHz?Linux?gcc-2.8.1?5.1794.5708.217
Intel PIII 1GHz FSB+PC 133 MHz SDRAM?Linux ?gcc 2.95.3 20010315glibc-
Sheeva Plug ARM926EJ-S rev 1 (v5l)?Linux
Intel Pentium 4 CPU 1700MHz 1680MHz?Linux?gcc-2.8.1?5.1324.4338.326
Android HTC/Motorola ARMv7 rev 2 (v7l)0Linux 4.4.0?2.9744.4281.011
Alpha DS20E?Linux Redhat 7.2gcc-2.96 20000731?6.1664.4058.682
Intel Pentium 4 CPU 1.8GHz 1794MHz?Linux?gcc-2.8.1?5.0594.4048.063
PentiumIII Mobile 1.2GHz Dell Inspiron 4100 laptop512 KBLinux-2.4.16 SuSE 7.3gcc 2.95.3 20010315 (SuSE)glibc-2.2.4-645.1994.39510.176
AMD Duron 800 processor 896MHz (112 FSB)64 KBLinux
AMD Athlon 1000MHz?Linux?gcc-2.8.1?4.7844.2987.401
AMD Duron 1000MHz 100MHz SDRAM64 KBLinux-2.2.16egcs 2.91.66glibc-2.1.1-45.1864.2848.556
Dual Intel Pentium IV 1.4 GHz?Red Hat Linux 7.0gcc 2.96 20000731?5.6954.2768.872
Dual GenuineIntel Pentium III (Coppermine) 938MHz256 KBLinux
AMD Athlon Processor 702MHz512 KBLinux (sidux)gcc-4.2.3libc-2.75.2604.2517.384
AMD Athlon 999MHz?Linux?gcc-2.8.1?4.7444.2487.331
Raspberry Pi ARMv6-compatible Proc rev 7 (v6l) oc High: 950MHz ARM, 250MHz core, 450MHz SDRAM, 6 overvolt ?Linux 3.2.27+gcc-4.6.3-14+rpi1libc-2.133.2534.2192.613
Intel Pentium 4 CPU 1.6GHz 1614MHz?Linux?gcc-2.8.1?4.9384.2118.262
Pentium III 1.1GHz?Suse Linux 8.0gcc-2.95.3 20010315?4.9414.1789.763
Dual Pentium III 700MHz, 100MHz bus, Compaq AP400256 KBSunOS 5.9SUNWspro cc Forte 6 upd 2?4.1854.1766.566
gcc 3.2.2libdl.14.5233.8907.289
SonyErricsson Neo V armv7 rev 2 (v7l) 1GHz SEMC MT11i 4.0.30Linux Androidarm-eabi-gcc 4.4.0?3.0524.1710.932
IBM PowerPC750FX @ 667Mhz512 KBLinux 2.4.17gcc-2.95.3 20010315?3.6594.1714.354
Dual PA8600 @ 552 MHz0 KBHP-UX 11.00HP C/ANSI C B.11.01.07 (produces 32 or 64 bit binaries)HP libc 32 bit

HP libc 64 bit



AMD Athlon 999MHz?Linux?gcc-2.8.1?4.5264.0957.010
AMD Duron 950MHz?Linux?gcc-2.8.1?4.5434.0876.986
Android HTC/Motorola ARMv7 rev 2 (v7l)0Linux 4.4.0?2.7184.0830.918
Dual Pentium 3 1.1GHz (100MHz FSB)?SuSE Linuxgcc-2.95.3 20010315?4.8614.0379.074
Compaq ProLiant ML370 Dual Pentium-III 1GHz SD-133 ECC256 KBSuSE Linux-2.4.4-64GB-SMPgcc-2.95.3 20010315?4.3754.0139.209
Ingenic Novo7Paladin 4.0.30Linux 3.0.8 Androidmips32 gcc-4.4.3?1.9364.0101.891
AMD K7 800MHz 133MHz SDRAM??gcc 2.95.3 19991030glibc-
G3 iBook 600MHz?OsX 10.2.4Darwin 6.4 cc?3.5793.9784.798
AMD Duron 802MHz64 KBLinux 2.4.18-bf2.4 Debiangcc 3.2.3glibc-
Android HTC/Motorola ARMv7 rev 2 (v7l)0Linux (hard)arm-eabi-gcc 4.4.0?2.9053.9640.762
ARMv7 Processor rev 2 (v7l)0Linux 2.6.29-01117-garm-eabi-gcc-4.4.0?2.4413.9590.891
AMD Duron 807MHz64 KBLinux 2.4.20 Debiangcc 2.95.4glibc-
Dual ARMv7 CortexA9 Processor rev 1 (v7l) 1Ghz0Linux Androidarm-eabi-gcc 4.4.0Android Bionic2.8803.9381.183
Pentium III-Mobile 1GHz HP Omnibook 6100512 KBLinux-2.4.7-10 (RedHat 7.2)gcc 2.96 20000731glibc-2.2.4-134.6663.9389.244
Android HTC/Motorola ARMv7 rev 2 (v7l)0Linux 4.4.0?2.6443.9350.906
AMD Athlon 999MHz?Linux?gcc-2.8.1?4.2893.9176.878
Acer A500 3.1 Dual ARMv7 Processor rev 00Android Linux 4.4.0?3.3663.9131.166
AMD Athlon 908MHz?Linux?gcc-2.8.1?4.3293.9116.716
Dual Intel Pentium III (Coppermine) 797MHz256 KBLinux 2.4.20 Debiangcc 2.95.4glibc-
MOTO MB860 2.3.4 Dual ARMv7 Processor rev 00Android Linux 4.4.0?2.8033.9021.166
AMD Athlon 908MHz?Linux?gcc-2.8.1?4.3283.9016.702
AMD K7 Athlon 750MHz 100MHz SDRAM512 KBRedhat 6.2 Linux-2.2.16egcs 2.91.66 19990314glibc-
Android Verizon DROID PRO 2.2.1 ARMv7 Processor rev 2 (v7l)0Linux 4.4.0?2.7713.8880.742
Intel Pentium III 700 MHz 133 MHz bus?Red Hat Linux 7.1gcc 2.96 20000731?4.4643.8668.417
21264 Alpha 667MHz4 MBRed Hat 6.0, Linux 2.2.12 SMPCompaq C 6.2 w/ CPML and CXML libsglibc-2.1.1-74.8673.81410.539
Android Verizon_wwe ADR6300 2.2 ARMv7 Processor rev 2 (v7l)0Linux 4.4.0?2.5053.8130.879
PowerPC POWER3-II 400 MHz?AIX 5.3gcc-4.2.0?2.9213.8096.011
Intel Pentium III (Coppermine) 702MHz256 KBLinux 2.6.25-9.slh.1-sidux-686gcc-4.3.1libc-2.73.4823.7806.705
IBM PPC 750cxe 600MHz (Pegasos - AmigaClone)256 KBLinux 2.4.18-rc4 Debiangcc 3.3glibc-
Android Samsung Galaxy S 2.3.2 ARMv7 Processor rev 2 (v7l)0Linux 4.4.0?3.4843.7750.718
UP2000(API) Alpha 750 MHz Dual CPU2 MBLinux 2.2.13-0.9 RedHat 6.1Compaq C 6.2 w/ CPML and CXML libsglibc-
Pentium-3 1GHz Dell Dimension XPS B1000r256 KB ?Linux 2.2.16-22 RedHat 7.0gcc 2.96 20000731?4.5413.7208.899
Celeron 533A (o/c 800MHz)128 KBLinux 2.4.0-test1pgcc 2.95.2 19991024glibc-
AMD Athlon 650 MHz 128MbRAM/PC100512 KBLinux-2.4.2gcc 2.95.3 19991030glibc-
Pentium III 750E o/c @ 1GHz256 KBLinux-2.2.17gcc 2.95.3glibc-
Allegro W2 750MHz?Linux 2.6.8-3-32-smpgcc-3.3.5ld-
Pentium III800EB o/c 900MHz PC-700 RIMM?Linuxgcc 2.91.66 19990314 (egcs-1.1.2)glibc-
Alpha 21264 750 MHz8096 KBLinux 2.2.14egcs 2.91.66glibc-
AMD K7 Athlon 750MHz 100MHz SDRAM512 KBRedhat 6.2 Linux-2.2.16gcc
Transmeta Crusoe TM5800 859MHz?CYGWIN_NT-5.1 1.3.12(0.54/3/2) under WinXP-Progcc 3.2?3.0473.4713.357
AMD K7 700 MHz w/ PC100 SDram?Linux (Mandrake 7)gcc 2.95.2 19991024?3.8123.4617.655
AMD Athlon 800MHz (FSB 200, PC133 SDRAM)512 KBLinux-2.4.4 (Slackware)egcs-2.91.66 19990314 (release 1.1.2)ld-
Nokia N900 (Omap3430)?Linux 2.6.28-omap1gcc-4.2.1ld-2.5.so3.6313.4390.571
Intel Celeron (Coppermine) 802MHz128 KBLinux 2.4.22gcc-3.3.5ld-
GenuineIntel Pentium III (Coppermine) 800MHz256 KBLinux 2.6.10-1.760_FC3gcc-3.4.2 20041017libc-
Sun Blade 150 (UltraSPARC-IIe 650MHz)512KBSunOS 5.8CC: Forte Developer 7 C++ 5.4 2002/03/09static1.9113.4156.977
Intel Pentium III (Coppermine) 800MHz256 KBDebian Linux-2.4.3gcc 2.95.3 20010315glibc-
Intel Pentium III 938 MHZ256 KBLinuxegcs 2.91.66 19990314 (release 1.1.2)ld-
CentaurHauls VIA C7 Esther 1GHz128 KBLinux 2.6.24-27 Ubuntu Hardy Herongcc-
Sun Blade 1000 ( 1x750MHz sun4u TI UltraSparc III (Cheetah) )8MBLinux
Pentium III (Coppermine) 1002MHz?Linux?gcc-2.8.1?4.0233.3246.735
Pentium III (Coppermine) 997MHz?Linux?gcc-2.8.1?4.0193.2986.681
COMPAQ Professional Workstation XP1000??cc?4.4363.29211.057
Pentium III (Coppermine) 998MHz?Linux?gcc-2.8.1?4.0223.2926.907
AMD Duron 700MHz; SDRAM @100MHz64KBLinux-2.2.9egcs 2.91.66glibc-
COMPAQ Professional Workstation XP1000??cc?4.4363.28211.024
COMPAQ Professional Workstation XP1000??cc?4.4303.28011.034
COMPAQ Professional Workstation XP1000??cc?4.4263.27711.152
AMD K7 Athlon 750MHz 100MHz SDRAM512 KBRedhat 6.2 Linux-2.2.16egcs 2.91.66 19990314glibc-
COMPAQ Professional Workstation XP1000??cc?4.4323.26411.059
COMPAQ Professional Workstation XP1000??cc?4.4113.25611.091
COMPAQ Professional Workstation XP1000??cc?4.4553.25311.102
COMPAQ Professional Workstation XP1000??cc?4.3753.24210.984
Pentium III (Coppermine) 993MHz?Linux?gcc-2.8.1?3.9183.2386.696
COMPAQ Professional Workstation XP1000??cc?4.3583.23610.942
Archos A101IT 2.2.1 ARMv7 Processor rev 2 (v7l)0Android Linux 2.6.29-omap1arm-eabi-gcc 4.4.0?2.3673.2300.620
Pentium III 650 MHz o/c 747 MHz256 KBLinux 2.2.14egcs 2.91.66glibc-
AMD Duron 750MHz?Linux?gcc-2.8.1?3.5813.2185.566
Intel Pentium III (Coppermine) 846 MHz256 KBRed Hat Linux 7.1gcc 2.96 20000731libc.so.63.6643.2026.908
IBM Power3-II 375 MHz RS/6000 SP Wide Node (4 cpus)8 MBAIX Comp Vers
AMD Athlon 757MHz?Linux?gcc-2.8.1?3.5953.1905.555
Intel Pentium III (654.58-MHz 686-class CPU)256 KBFreeBSD 7.0-STABLEgcc-4.2.1/lib/libc.so.73.0843.1875.576
COMPAQ AlphaServer DS20E 666MHz??cc?4.2983.17511.100
Intel mobile Pentium III 750MHz512 KBCYGWIN_NT-5.0 1.3.10(0.51/3/2) under Win 2000 Profgcc 2.95.3-5 (cygwin special)?3.3473.1453.990
Pentium III (Coppermine) 943MHz?Linux?gcc-2.8.1?3.8143.1336.417
Pentium III (Coppermine) 943MHz?Linux?gcc-2.8.1?3.8153.1076.437
Pentium III (Coppermine) 927MHz?Linux?gcc-2.8.1?3.7403.0756.420
Pentium III (Coppermine) 927MHz?Linux?gcc-2.8.1?3.7283.0636.328
Celeron (Coppermine) 901MHz?Linux?gcc-2.8.1?3.5612.9896.044
21164 Alpha 600 MHz2 MB (L3)Linux-2.0.36gcc alphaev56- linux-gnu-2.8.1glibc-
egcs 2.90.27 980315 (egcs-1.0.2)2.1592.2422.152
Pentium III (Coppermine) 927MHz?Linux?gcc-2.8.1?3.6562.9566.030
Dell OptiPlex GX1 circa 1999 Pentium III (Katmai) 548MHz512 KBLinux 2.6.26-2-686gcc-4.3.2libc-2.7.so2.6962.9554.793
AMD Athlon 750MHz?Linux?gcc-2.8.1?3.3112.9505.159
AMD Duron 600 MHz, PC100 RAM192 KBLinux-2.2.16mdkgcc 2.95.3 19991030glibc-
SUNW,Sun-Blade-1000 150MHz??cc?3.2502.9254.376
Sun Fire 4800 150MHz?SunOS-5.8cc?3.2302.9164.533
Sun Fire 4800 150MHz??cc?3.2412.9154.541
AMD Duron Processor 647MHz64 KBLinux 2.4.26gcc-2.95.4 20011002ld-
Sun Fire 4800 150MHz??cc?3.2432.9014.537
Sun Fire 4800 150MHz??cc?3.2402.8884.551
Sun Fire 4800 150MHz?SunOS-5.8cc?3.2332.8884.524
Sun Fire 280R (2 X UltraSPARC-III+) 150MHz?SunOS-5.8cc?3.2242.8804.403
Sun Fire 4800 150MHz?SunOS-5.8cc?3.2362.8804.540
GenuineIntel Pentium III (Coppermine) 597MHz256 KBLinux 2.4.24-adeos Red Hat Linuxgcc-3.2.2 20030222ld-
Sun Fire 280R (2 X UltraSPARC-III+) 150MHz?SunOS-5.8cc?3.2042.8674.318
Pentium III (Coppermine) 851MHz?Linux?gcc-2.8.1?3.4402.8305.836
SUN UltraSparc IIe (Hummingbird) 500MHz256 KBLinux 3.5.7.sparc64gcc 4.5.3libc 2.152.0712.8223.072
Pentium III 650 MHz256 KBLinux 2.2.14egcs 2.91.66glibc-
Intel Pentium III (Coppermine) 749MHz256 KBLinux 2.4.10-4GBgcc 2.95.3glibc-2.2.4-753.2612.7886.253
Intel Pentium III (Coppermine) 749MHz256 KBLinux 2.4.10-4GBgcc 2.95.3glibc-2.2.4-753.2612.7886.253
CentaurHauls VIA Nehemiah 1002MHz64 KBLinux 2.4.22gcc-3.2.3ld-
Pentium III (Coppermine) 851MHz?Linux?gcc-2.8.1?3.2952.7065.575
Intel Pentium III 700 MHz?Red Hat Linux 7.0gcc 2.96 20000731?3.2322.6856.170
PPC 750 (G3) @ 400 MHz 100MHz Sdram1MB @ 200 MHzLinux-PPC R4egcs 2.90.25 980302? w/o libmoto1.9632.6732.863
? w/ libmoto1.9852.6654.560
21164 Alpha 666 MHz4 MBDigital UNIX V4.0DDEC cc ? 2.2712.6717.456
Android HTC/Motorola/ARMv7 Processor rev 3 (v7l)0Linux 4.4.0?1.5602.6570.556
Pentium III (Coppermine) 800MHz?Linux?gcc-2.8.1?3.2172.6465.522
Pentium III (Coppermine) 797MHz?Linux?gcc-2.8.1?3.2252.6445.416
3 CPU IBM/S390 (ibm mainframe running z/linux suse sles8)?Linux 2.4.19-3suse-SMP??1.7752.6312.528
AMD K7 600MHz?Linuxegcs 2.91.66 19990314 (egcs-1.1.2)?3.2902.5684.716
Dual Intel Xeon 550MHz1 MBCygwin under Win 2000gcc 2.95.3-5?2.4842.5662.889
Renesas SH7785 @ 600MHz32 KBLinux 2.6.35gcc-4.4.3glibc-
Alpha 21164PC 533MHz ? Linux 2.2.13Compaq CCC T6.2-001libc-2.1.1-7 with cpml1.8112.5334.438
21164 Alpha 433 MHz2 MB (L3)Linux 2.2.13Compaq ccc 6.2.0 + cpml-0.3 ? 1.5482.5225.340
Sun Fire T2000 ( 32x1.2GHz sun4v UltraSparc T1 (Niagara) )3MBLinux
Pentium III (Coppermine) 751MHz?Linux?gcc-2.8.1?3.0392.4955.119
AMD-K7 500 MHz ? ? gcc 2.95.1 19990816 ? 2.7842.4585.823
CentaurHauls VIA Ezra 800MHz64 KBLinux 4.4.1libc-
AMD-K6 3D processor 501MHz64 KBLinux 2.6.18gcc-4.1.1libc6 (2.4)2.7002.4462.372
Pentium III (Coppermine) 731MHz?Linux?gcc-2.8.1?2.9572.4254.960
SUNW,Sun-Blade-1000 150MHz?SunOS-5.8cc?2.6912.4133.628
HPPA 8500 @ 367MHz8 MBHPUX 10.20HPCC?2.3322.4106.203
SUNW,Sun-Blade-1000 150MHz??cc?2.6822.4073.618
SUNW,Sun-Blade-1000 150MHz?SunOS-5.8cc?2.6712.4063.608
Dual Pentium III @ 504 MHz (4.5x112)512 KBRedHat Linux 6.0 (kernel 2.2.10)pgcc 2.91.66 19990314glibc-2.12.3842.4054.641
SUNW,Sun-Blade-1000 150MHz??cc?2.6622.3893.596
SUNW,Sun-Blade-1000 150MHz?SunOS-5.8cc?2.6612.3893.571
AMD K6-2 500 MHz?Linux-Mandrake 8.1gcc 3.0.1?2.6952.3832.498
21164 Alpha 600 MHz?Digital UNIX V4.0DDEC C V5.6-071 (Rev. 878) DEC libc 1.8732.3466.226
AMD K6-2 500 MHz FSB+PC 100 MHz SDRAM?Linux ?gcc 2.95.3 20010315glibc-
GenuineIntel Pentium III (Coppermine) 647MHz256 KBLinux 2.4.22gcc-3.2.3ld-
Pentium III Katmai 558Mhz (4,5 x 124Mhz FSB)512 KB L2?gcc-3.3.4ld-
Pentium III (Coppermine) 697MHz?Linux?gcc-2.8.1?2.8182.3164.849
AMD Athlon 598MHz?Linux?gcc-2.8.1?2.5442.3053.938
Intel Pentium III (Katmai) 501MHz512 KBLinux 2.6.19-gentoo-r24.1.1?2.3252.3024.230
AMD K6 II 550 MHz, PC-133 SDRAM at 100 MHz2 MBSuSE 6.4 (Linux 2.2.14)gcc
sun ultra 5 UltraSPARC-IIi 440 MHz2 MBSunOS 5.8CC: Forte Developer 7 C++ 5.4 2002/03/09static1.2892.3004.731
CC: Forte Developer 7 C++ 5.4 2002/03/09libc2.0052.2914.446
AMD-K7 548MHz?Linux?gcc-2.8.1?2.5692.3003.964
AMD K6-2 500MHz512 KBLinux-Mandrake 7.1gcc 2.95.3 19991030?2.2852.2772.722
Intel Celeron (Coppermine) 601MHz128 KBLinux 2.4.22gcc-3.2.3glibc-
Pentium III 650 MHz?FreeBSD 3.3-STABLEgcc
GenuineIntel Pentium III (Coppermine) 647MHz256 KBLinux 2.6.9gcc-3.3.4libc-
Pentium III (Coppermine) 650MHz256 KBLinux-2.4.3-20mdkgcc-2.96glibc-2.2.2-6.1mdk3.0672.2325.517
Android HTC/Motorola ARMv7 rev 2 (v7l)0Linux 4.4.0?0.9792.2250.618
21164 Alpha 600 MHz2 MB (L3)Linux-2.0.30DEC Unix 4.0c crosscompiled ? 1.7952.2225.833
Pentium III (Coppermine) 866MHz?Linux?gcc-2.8.1?2.1612.2223.570
CentaurHauls VIA Samuel 2 731MHz64 KBLinux 2.6.28gcc-4.2.4libc-2.71.7742.2161.862
Pentium III (Coppermine) 732MHz?Linux?gcc-2.8.1?2.7242.2154.583
Android Nexus 1 ARMv7 Processor rev 2 (v7l)0Linux 2.6.34-cyanogearm-eabi-gcc 4.4.0?1.4842.2150.502
AMD-K7 500 MHz ? Linuxegcs 2.91.66 19990314 (egcs-1.1.2) ? 2.6592.2084.471
PPC G3, 333 MHz (66 MHz bus)1MB @166MHzLinuxPPC R4egcs 2.90.25 980302 (egcs-1.0.2) ? 1.6752.2003.596
Celeron-400 oc at 570MHz128KBLinuxegcs 2.91.66 19990314 (egcs-1.1.2)glibc-2.1.2-62.6852.1934.516
GenuineIntel Pentium III (Katmai) 499MHz VA Linux Systems512 KBLinux 2.6.1gcc-3.3.3ld-
Intel Pentium III 600MHz512 KBLinux-2.2.16gcc 2.95.3libc-
Intel Celeron (Mendocino) 535MHz128 KBLinux 2.4.20gcc 3.2.2glibc-
Sun ultra 5 UltraSPARC-IIi 440 MHz 50 ns EDO RAM2 MB externalSunOS 5.8gcc-3.4.2libc1.8762.1343.708
Pentium III @ 504 MHz (4.5x112)512 KBRedHat Linux 6.0egcs 2.91.66 19990314 (egcs-1.1.2)glibc-2.12.1382.1344.710
Intel P-III 600 MHz Coppermine256 KBLinux 2.2.16egcs 2.91.66 19990314glibc-
Intel Pentium III (Katmai) 451MHz512 KBLinux 2.4.28-6upgcc-3.3.5libc-
21164 Alpha 600 MHz2 MB (L3)Linux-2.0.30egcs 2.90.21 971202 (egcs-1.0) ? 2.0362.1122.725
Pentium III (Coppermine) 652MHz?Linux?gcc-2.8.1?2.5042.1114.388
PowerPC 750 (G3), 350MHz (100MHz bus)1 MB (175 MHz)Linux-2.2.12egcs 2.91.66 19990314 (egcs-1.1.2)glibc-
IBM PowerPC750 @ 333 Mhz1 MBLinux-2.4.17gcc-2.95.3 20010315?1.7802.0852.114
Intel Celeron (Mendocino) 451MHz (4.5x100MHz)128 KBLinux 2.6.18-gentoo-r6GCC 4.1.1glibc 2.42.0712.0743.968
Dual Pentium III 550MHz Coppermine256 KBLinux-2.4.4 (SuSE)gcc 2.95.3 20010315libc.so.62.4092.0414.586
Celeron 300A oc at 450 MHz128 KBLinux-2.0.35 +Jumbo patchpgcc 2.90.29 980515 (egcs-1.0.3)glibc-
Digital AlphaStation 500/500??cc?1.8912.0095.305
Celeron 300A oc at 450 MHz128 KBLinux-2.2.1egcs 2.91.60 19981201 (egcs-1.1.1) not using -march=i686

... using -march=i686



ALIX 3C3 AMD Geode LX800 (498MHz)128 KBLinux 2.6.26-2-686gcc-4.3.2libc-2.72.3452.0001.601

Results of nbench version 2 at least as fast but less than twice as fast as baseline
CPU/MachineL2 (or L3) CacheOSCompilerC-libMEMINTFP
Digital Personal WorkStation 500au??cc?1.6881.9965.348
Digital AlphaStation 500/500??cc?1.8751.9955.397
Digital Personal WorkStation 500au??cc?1.8741.9955.406
SPARC Ultra80 (450MHz)4 MBSolaris 7gcc 2.95.2 19991024 -msupersparc?1.7251.9932.666
Intel Pentium III (Katmai) 499MHz512 KBLinux 2.4.24gcc-2.95.4 20011002ld-
Pentium III (Coppermine) 596MHz?Linux?gcc-2.8.1?2.4031.9804.058
Pentium III Xeon 550MHz512 KBLinux-2.2.13 (Mandrake 6.1)pgcc 2.91.66 19990314 (egcs-1.1.2)glibc-
21164 Alpha 533 MHz2 MB (L3)Linux-2.0.30egcs 2.90.29 980515 (egcs-1.0.3) glibc-2.0.7 1.9331.9692.280
AMD K6-2 500 MHz1 MBLinux-2.2.13gcc
AMD-K6 3D 450 MHz PC100 RAM Toshiba Satellite 2140CDS64 KBLinux-2.4.18gcc-2.95.3glibc-
Celeron (Coppermine) 601MHz?Linux?gcc-2.8.1?2.2561.9423.975
21164 Alpha 500 MHz?Linux-2.2.10 (Redhat)egcs 2.91.66 19990314(egcs-1.1.2) ? 1.9951.9371.845
Sun Ultra-10 440 MHz UltraSPARC IIi??gcc 2.95.2 19991024?1.1821.9272.744
Celeron 366 oc 523 MHz128 KBLinux-2.2.5smpgcc
GenuineIntel Celeron (Mendocino) 468MHz128 KBRed Hat Linux 8.0 Linux 2.4.23-grsecgcc-3.2 20020903?2.2531.9093.903
Pentium III 500 MHz on Intel SE440BX-2 (100 MHz bus)512 KBLinux-2.2.13 (SuSE 6.3)egcs 2.91.66 19990314 (egcs-1.1.2)glibc-
Motorola PowerStack (PPC PREP) 604E CPU 300 MHz?Debian Linuxgcc-3.2glibc-2.2.5 w/o libmoto1.1831.8981.847
glibc-2.2.5 w/ libmoto1.1641.8831.898
Celeron 300A oc at 450 MHz128 KBLinux-2.1.131

egcs 2.91.60 (egcs release 1.1.1)




Intel Pentium III (Katmai) 501MHz512 KBLinux 2.6.8-24.13-defaultgcc-3.3.4ld-
UltraSparc 440 MHz2MBSolaris 7gcc 2.95.2 19991024?0.8541.8862.339
AMD K6-III 450 MHz w/ PC100 RAM512 KBLinux-2.2.10 OpenLinux 2.3gcc
Intel Pentium II (Dechutes) 350 MHz512 KBLinux-2.4.9-31gcc-3.2glibc-
MTX 604ev5 (MachV) 300 MHz256 KBLinux-2.1.119 PowerPlusegcs 2.91.52glibc-2.0.? with libmoto1.2391.8563.501
21164PC Alpha 533 MHz1 MB (L2)Linux-2.0.32DEC Unix 4.0c crosscompiled DEC libc 1.5911.8553.199
AMD K6-III 400 MHz2 MB (L3)Debian Linuxgcc 2.95.2 20000220glibc-
Pentium II 450 oc 504 MHz (112*4.5) 100 MHz FSB 128MB PC-100 RAM512 KBLinux-2.0.34gcc
Celeron (Mendocino) 500MHz128 KBLinux-2.2.14 (SuSE 6.4)gcc
Intel PXA270 Bulverde (520MHz)?Linux 2.6.11arm-linux-gcc (gcc-3.4.3)static (glibc-2.3.2)1.1611.8151.000
Pentium III 500MHz Micron Millennia512 KBRed Hat Linux 6.1gcc
Celeron 300A oc at 450 MHz128 KBLinux-2.0.36-1 (RH-5.2 w/kernel update)egcs 2.91.60 19981201 (egcs-1.1.1)





SPARC Ultra-60 360 MHz4 MBSunOS 5.5.1gcc 2.7.2

SPARCWorks cc 4.2



21164PC Alpha 533 MHz1 MB (L2)Linux-2.0.32egcs 2.90.27 980315 (egcs-1.0.2) glibc-2.0.7 1.6661.7991.807
Quad Pentium III 500 MHz Xeon (Dell PowerEdge 6300)512 KBLinuxgcc

egcs 2.91.66 19990314 (egcs-1.1.2)




Sun ultrasparc-10 Sun Microsystems UltraSparc-IIi Processor (440.00 MHz CPU)256 KBFreeBSD 7.0-STABLEgcc-4.2.1/lib/libc.so.71.2461.7842.343
Sun Ultra-5 360 MHz UltraSPARC IIi??gcc 2.7.2?0.9131.7811.752
Pentium III (Katmai) 547MHz?Linux?gcc-2.8.1?2.0861.7783.438
GenuineIntel Pentium III (Katmai) 451MHz512 KBLinux 2.4.21-15.ELgcc-3.2.3 20030502ld-
CentaurHauls VIA Nehemiah 667MHz64 KBLinux 2.6.11gcc-3.3.6ld-
AMD K6-450MHz (100MHz RAM)512 KBLinux-2.2.14egcs 2.91.66glibc-
AMD K6-2 @ 450 MHz1 MBLinux-2.2.10gcc
21164 Alpha 433 MHz4 MBDigital UNIX V4.0DDEC CDEC libc1.6281.7575.200
Intel Pentium III (Katmai) 500MHz512 KBRedhat Linux-2.4.2egcs 2.91.66 19990314glibc-2.2.?2.1341.7513.530
SPARCengineUltra AXi (UltraSPARC-IIi333MHz)2 MBSunOS 5.6CC: Forte Developer 7 C++ 5.4 2002/03/09?0.9791.7463.284
Android HTC/Motorola/ARMv6-compatible processor0Linux 2.6.29arm-eabi-gcc 4.4.0?0.7271.7430.503
CentaurHauls VIA Nehemiah 667MHz64 KBLinux 2.6.16gcc-3.4.4 20050314ld-
Pentium III (Katmai) 551MHz?Linux?gcc-2.8.1?2.0521.7373.383
Digital Personal WorkStation 433au??cc?1.4601.7324.662
AMD K6-III 400MHz512 KBLinux-2.2.14 (w/ udma + agp patches)gcc 2.95.2 20000220 (Debian GNU/Linux)glibc-
Pentium III (Katmai) 531MHz?Linux?gcc-2.8.1?2.0321.7303.279
Pentium III (Katmai) 531MHz?Linux?gcc-2.8.1?2.0281.7293.342
Pentium II 400MHz512 KB ? gcc 2.95.1 19990816 ? 1.7941.7293.703
Celeron 300A oc at 464 MHz128 KBLinux-2.0.35gcc
21164PC Alpha 433 MHz2 MBLinux 2.2.1egcs 2.91.60 (libcpml)

egcs 2.91.60 (libffm)

egcs 2.91.60 (libm)






Dual Intel Celeron 466 MHz128 KBLinux-2.3.99 pre 6gcc
AMD-K6 3D+ 401MHz256 KBLinux 2.4.18-bf2.4 Debiangcc 3.2.3glibc-
Sun Blade 100 (UltraSPARC-IIe) 83.6MHz??cc?2.1151.6932.905
LG Optimus GT540 600MHz ARMv6 rev 5 (v6l)0Linux 2.6.29 Androidarm-eabi-gcc 4.4.0Android Bionic1.1711.6910.489
Sun Blade 100 (UltraSPARC-IIe) 83.6MHz??cc?2.1161.6912.905
Dual Intel Celeron (Mendocino) 476MHz128 KBLinux 2.2.14-5.0smpegcs-2.91.66glibc-
Sun Blade 100 (UltraSPARC-IIe) 83.6MHz??cc?2.1131.6862.914
Celeron 333 oc at 500 MHz128 KBLinux-2.0.32gcc
Netra T1 200 (UltraSPARC-IIe 500MHz) 100MHz??cc?2.1181.6842.902
Sun Blade 100 (UltraSPARC-IIe) 83.6MHz?SunOS-5.8cc?2.1221.6792.907
Sun Blade 100 (UltraSPARC-IIe) 83.6MHz?SunOS-5.8cc?2.1291.6772.907
Sun Blade 100 (UltraSPARC-IIe) 83.6MHz?SunOS-5.8cc?2.1151.6752.900
Sun Blade 100 (UltraSPARC-IIe) 83.6MHz??cc?2.1111.6742.895
HTC Liberty 2.3.7 ARMv6-compatible processor0Android Linux 4.4.0?1.1281.6730.496
AMD K6-2 400 MHz2 MBLinux-2.2.10gcc

egcs 2.91.66 19990314




Sun Blade 100 (UltraSPARC-IIe) 83.6MHz?SunOS-5.8cc?2.1151.6702.876
PowerPC 440 @ 400 Mhz32 KB + 32 KBLinux-2.4.17gcc-2.95.3 20010315?1.4621.6700.041
Sun Blade 100 (UltraSPARC-IIe) 83.6MHz??cc?2.0811.6672.861
Sun Blade 100 (UltraSPARC-IIe) 83.6MHz??cc?2.0801.6632.857
Celeron 300A oc at 450 MHz128 KBLinux-2.0.35gcc
Pentium II 392MHz PC133 RAM512 KBLinux-2.4.18gcc-2.95.3glibc-
Silicon Graphics Octane; CPU: MIPS R10000, FPU: MIPS R10000, 250MHZ1 MBIRIX 6.4SGI 7.2?1.2481.6544.780
Sun Blade 100 (UltraSPARC-IIe) 83.6MHz??cc?2.0611.6472.830
Celeron 300A oc at 450 MHz (100MHz RAM)128 KBLinux-2.1.128gcc
Pentium II 450 MHz, 100 MHz FSB,128 MB PC-100 RAM512 KBLinux-2.0.34gcc
Dual Pentium II 450MHz512 KBSlackware Linux 8.1gcc-
Pentium II 450 MHz512 KBLinux-2.2.12-20egcs 2.91.66libc-
Sun Enterprise 450 (4 X UltraSPARC-II 480MHz) 96MHz?SunOS-5.8cc?2.0241.6302.863
Pentium 3 450MHz?SuSE Linuxgcc-2.95.3 20010315?1.8691.6293.479
Huawei U8110 C34B621 ARMv6 (600 MHz)0Linux Android 2.2.2arm-eabi-gcc 4.4.0?0.8281.6280.207
Pentium II 450 MHz512 KBLinux-2.0.34gcc
Pentium III (Katmai) 498MHz?Linux?gcc-2.8.1?1.9201.6263.117
Pentium III (Katmai) 498MHz?Linux?gcc-2.8.1?1.9161.6233.107
Sun Enterprise 450 (4 X UltraSPARC-II 480MHz) 96MHz?SunOS-5.8cc?2.0131.6082.846
CentaurHauls VIA Nehemiah 600MHz64 KBLinux 2.6.11gcc-3.3.6ld-
PowerPC 750 (G3) @ 266 MHz (iMac RevC)512 KBLinuxPPC 4.1 (kernel 2.2)egcs 1.0.2glibc + libmoto1.1681.5962.601
Samsung GT-S5570 2.2.1 JVKA5 ARMv6-compatible0Linux 4.4.0?0.9391.5940.210
AMD K6-III 400MHz512 KB ? Linux-2.0.36gcc
AMD K6-II 300 MHz oc 3.5 x 105 = 367 MHz512 KBLinux-2.2.6pgcc 2.91.60 19981201 (egcs-1.1.1)glibc-2.11.8271.5832.019
Pentium II 450 MHz512 KBLinux-2.0.34gcc
Dual GenuineIntel Pentium II (Deschutes) 349MHz512 KBLinux 2.6.23-hardened-r124.1.2?1.5851.5533.042
Intel Celeron 433MHz (66MHz RAM)128 KBLinux-2.2.14egcs 2.91.66glibc-
AMD K6-III 400MHz, PC-100 RAM256 KB L2 on die, 512 KB L3 on boardLinux 2.2.14egcs 2.91.66 19990314 (egcs-1.1.2)?1.9191.5331.888
AMD Geode Integrated Processor PCS 431MHz on OLPC-XO128 KBLinux 2.6.25 Ubuntugcc-4.3.2libc-2.8.901.4821.5321.381
Sun Ultra 60 UPA/PCI 112.5MHz?SunOS-5.8cc?1.9111.5292.696
Pentium III (Katmai) 498MHz?Linux?gcc-2.8.1?1.8611.5222.864
Sun Enterprise 420R 112.5MHz?SunOS-5.8cc?1.9041.5212.692
Sun Ultra 60 UPA/PCI 112.5MHz??cc?1.9081.5192.694
Sun Enterprise 420R 112.5MHz?SunOS-5.8cc?1.9101.5162.693
Sun Ultra 60 UPA/PCI (2 X UltraSPARC-II 450MHz) 112.5MHz?SunOS-5.7cc?1.7121.5132.683
Sun Enterprise 220R 112.5MHz??cc?1.7141.5132.689
4x UltraSPARC 450 MHz (SUN Enterprise 420R)?SunOS 5.8gcc 2.95.3?1.1121.5122.685
Pentium III (Katmai) 463MHz?Linux?gcc-2.8.1?1.7901.5122.948
Motorola PPC 604e 233 MHz512 KBLinux-2.1.86egcs 2.90.23 980102 (egcs-1.0.1)? (with libmoto)0.9481.5102.565
Intel Pentium II 350 MHz512 KBLinux 2.2.14gcc 2.95.3





Sun Ultra 80 UPA/PCI 112.5MHz?SunOS-5.8cc?1.9041.5102.681
TI UltraSparc II (BlackBird)?Linux 2.4.29gcc-?1.3151.5042.178
Celeron 433 MHz?Redhat 6.1 Linuxegcs 2.91.66 19990314 (egcs-1.1.2)?1.8371.5023.187
Sparc Ultra-60 Dual 450?SunOS 5.7 (Solaris 7)gcc
AMD K6-2-300 oc at 3.5x100 MHz w/100MHz SDRAM1024 KBLinux-2.0.32gcc
CentaurHauls VIA Samuel 2 735MHz64 KBLinux
Sun Ultra 5/10 UPA/PCI (UltraSPARC-IIi 440MHz) 110MHz??cc?1.8701.4892.560
AMD K6-II 350 MHz, 100 MHz SDRAM512 KBLinuxgcc
Sun Ultra 5/10 UPA/PCI (UltraSPARC-IIi 440MHz) 110MHz??cc?1.8581.4822.557
Sun Ultra 5/10 UPA/PCI (UltraSPARC-IIi 440MHz) 110MHz?SunOS-5.8cc?1.8551.4812.548
Sun Ultra 5/10 UPA/PCI (UltraSPARC-IIi 440MHz) 110MHz??cc?1.8541.4812.545
Sun Ultra 5/10 UPA/PCI (UltraSPARC-IIi 440MHz) 110MHz?SunOS-5.8cc?1.8601.4732.552
Sun Ultra 5/10 UPA/PCI (UltraSPARC-IIi 440MHz) 110MHz??cc?1.8481.4732.538
Sun Ultra 5/10 UPA/PCI (UltraSPARC-IIi 440MHz) 110MHz?SunOS-5.7cc?1.5811.4722.546
AMD K6-II 333 oc at 350 MHz, 100 MHz RAM and bus512 KBLinux-2.2.5gcc
Sun Ultra 5/10 UPA/PCI (UltraSPARC-IIi 440MHz) 110MHz?SunOS-5.8cc?1.5741.4682.546
Pentium II (Deschutes) 447MHz?Linux?gcc-2.8.1?1.7111.4572.720
Pentium II 400 MHz w/ 100 MHz SDRAM512 KBLinux-2.0.35gcc
Sun Ultra 5/10 UPA/PCI (UltraSPARC-IIi 440MHz) 110MHz?SunOS-5.8cc?1.8151.4482.483
Celeron (Mendocino) 400 MHz128 KBLinux-2.2.5-15 Redhat 6.0gcc
Pentium II 400 MHz512 KBLinux-2.0.36gcc
Pentium II 400 MHz (DUAL CPU)512 KBLinux-2.0.32gcc
PPC750 233MHz512 KB (oc 155MHz)LinuxPPC 1999 (Release 5)egcs 2.91.66 19990314 (egcs-1.1.2)glibc-2.1.1-6c + libmoto1.2191.4402.636
Pentium II 350 MHz512 KBLinux-2.2.12gcc 2.95 19990728glibc-2.1.2-121.5341.4373.008
Pentium II 400 MHz w/ 100 MHz SDRAM512 KBLinux-2.0.34gcc
Intel Celeron 266 MHz oc to 400 MHz0 KBLinux-2.0.34gcc
Pentium II 400 MHz512 KBLinux-2.0.34gcc
AMD K6 300 MHz1 MBLinux 2.2.14gcc 2.95.3





Mobile Pentium II 400MHz - Compaq Armada M700 (laptop)256 KBLinux-2.2.14-5.0 (RedHat 6.2)egcs 2.91.66glibc-
CentaurHauls VIA Nehemiah 533MHz64 KBLinux 2.6.11gcc-3.3.6ld-
Pentium II 400 MHz512 KBLinux-2.1.122egcs 2.91.57 19980901 (egcs-1.1)glibc-
Pentium II (Deschutes) 448MHz?Linux?gcc-2.8.1?1.6731.4142.672
Intel Celeron (Mendocino) 400MHz (Mobile)128 KBLinux-2.2.16egcs 2.91.66 19990314glibc-
Pentium II (Deschutes) 448MHz?Linux?gcc-2.8.1?1.6621.4062.687
Intel Pentium II 400 MHz?Linux 2.2.12-20egcs 2.91.66 19990314 (egcs-1.1.2)?1.7201.3952.760
Sun Ultra 5/10 UPA/PCI (UltraSPARC-IIi 440MHz) 110MHz??cc?1.7371.3882.389
Intel Pentium II 400 MHz (Dual CPU)256 KBLinux-2.0.36 SMPgcc
CentaurHauls VIA Samuel 2 669MHz64 KBLinux
Sun Enterprise 250 (2 X UltraSPARC-II 400MHz) 100MHz?SunOS-5.8cc?1.6861.3522.386
Sun Ultra 5/10 UPA/PCI (UltraSPARC-IIi 400MHz) 100MHz?SunOS-5.8cc?1.6931.3502.326
Sun Ultra 5/10 UPA/PCI (UltraSPARC-IIi 400MHz) 100MHz??cc?1.6791.3482.325
SUN UltraSparc II with four 400MHz CPUs??cc -O?1.6771.3472.389
Sun Ultra 5/10 UPA/PCI (UltraSPARC-IIi 400MHz) 100MHz?SunOS-5.8cc?1.6901.3442.320
Sun Ultra 2 UPA/SBus (2 X UltraSPARC-II 400MHz) 100MHz?SunOS-5.8cc?1.6931.3422.389
Sun Enterprise 250 (2 X UltraSPARC-II 400MHz) 100MHz??cc?1.6931.3412.390
CentaurHauls 7 VIA Samuel 2 733MHz??gcc-2.8.1?1.1621.3401.477
Sun Enterprise 250 (UltraSPARC-II 400MHz) 100MHz??cc?1.5171.3352.375
Digital AlphaStation 500/333??cc?1.1301.3313.589
AMD K6-II 300 oc to 350 MHz1 MBLinux-2.1.130pgcc 2.91.57 19980901 (egcs-1.1)glibc-
Pentium II 300 MHz512 KBLinux-2.0.35pgcc 2.90.29 980515 (egcs-1.0.3)glibc-
4-slot Sun Enterprise 3000 100MHz??cc?1.6631.3272.356
Mobile Pentium II 366 MHz256 KBlinux-2.2.16gcc 2.95.3 19991030glibc-
Pentium II (Deschutes) 400MHz?Linux?gcc-2.8.1?1.5421.3042.512
Pentium II 400 MHz512 KBLinux-2.0.34egcs 2.90.29 980515 (egcs-1.0.3)libc-5.4.461.4551.3032.309
Pentium II (Deschutes) 397MHz?Linux?gcc-2.8.1?1.4931.2932.406
Pentium II (Deschutes) 397MHz?Linux?gcc-2.8.1?1.4951.2912.452
Pentium II (Deschutes) 397MHz?Linux?gcc-2.8.1?1.4951.2902.454
Pentium II 300 at 338 MHz (75 MHz bus)512 KBLinux-2.0.33pgcc 2.90.27 980315 (egcs-1.0.2)glibc-
AMD K6-II 300 MHz (100 MHz bus)1 MBFreeBSD 2.2.2 emulating LinuxLinux gcc libc-5.4.381.4261.2771.427
Intel Pentium II 350 MHz512 KBLinux-2.2.2gcc
AMD K6-II 266 3DNow oc at 300 MHz (75 MHz bus)512 KBLinux-2.0.36gcc libc-5.4.381.4001.2701.403
CentaurHauls VIA Samuel 2 533MHz64 KBLinux 2.4.25gcc-3.3.4glibc-
Intel Pentium II 350 MHz512 KBLinux-2.0.30gcc
AMD K6-II 300 MHz (75 MHz bus)512 KBLinux-2.1.105gcc
AMD K6-II 300 MHz, 100 MHz bus512 KBLinuxpgcc 2.91.51 19980721

same compiler, using amdk6 specific flags



AMD K6-II 300 MHz (66 MHz FSB)512 KBLinux-2.0.35gcc
Renesas SH7751R @ 266MHz32 KBLinux 2.6.35gcc-4.4.3glibc-
Sony PS2 EE Core MIPS R5900 V2.0 294MHzNoneLinux 2.2.1.mipsgcc version 2.95.2 (not using EE's 2 Vector units, only FPU)ld
5-slot Sun Enterprise E3500 100MHz??cc?1.1271.2291.076
Pentium II 350MHz512 KBLinux 2.2.13pre16egcs 2.91.66 19990314 (egcs-1.1.2) ? 1.5111.2282.422
CentaurHauls VIA Samuel 2 601MHz64 KBLinux
SGI Origin 200: CPU: MIPS R10000, FPU: MIPS R10010, 1 180 MHZ IP27 Processor1 MBIrix 6.5SGI MIPSpro 7.10

gcc 2.8.1



Celeron (Mendocino) 366MHz?Linux?gcc-2.8.1?1.4591.2072.327
Sun Ultra 5/10 UPA/PCI (UltraSPARC-IIi 360MHz) 90MHz?SunOS-5.8cc?1.4951.2052.028
Celeron (Mendocino) 366MHz?Linux?gcc-2.8.1?1.4131.2052.380
Intel Pentium II 266 oc 333MHz (2.5x133HMz)512 KBLinux-2.0.36gcc
Sun Ultra 60 UPA/PCI (2 X UltraSPARC-II 360MHz) 119.9MHz??cc?1.3651.2032.055
Sun Ultra 5/10 UPA/PCI (UltraSPARC-IIi 360MHz) 90MHz??cc?1.2171.1922.015
Nokia N800 OMAP2420 (330 Mhz)?Linux 2.6.18-omap1gcc-3.4.4?0.8081.1850.908
Sun Ultra 5/10 UPA/PCI (UltraSPARC-IIi 360MHz) 90MHz??cc?0.9541.1841.996
Videoplayer Iconbit HDS6L 400MHz MIPS 24k Realtek CPU?Linux
Pentium II 300 MHz512 KBLinux-2.0.33pgcc 2.90.27 980315 (egcs-1.0.2)glibc-
Pentium II (Deschutes) 349MHz?Linux?gcc-2.8.1?1.3621.1452.192
SGI Indigo2 Impact IP28 (MIPS) CPU: R10000 195MHz, 32bit userland1MBLinux 2.6.10-mipscvs-20050115-ip283.4.3-20050110 (various mips patches)glibc
DEC Alpha 21164 EV5 at 300 MHz2 MB (L3)Linux-2.1.86egcs-1.01glibc-
Motorola PPC 604e 200 MHz1 MBLinux-2.1.24gcc (with libmoto)0.8781.1342.089
21164 Alpha 300MHz (Dual)twice 4 MB (L3)DEC UNIX 4.0b 564DEC C V5.6-071?0.9731.1243.237
Pentium II (Deschutes) 397MHz?Linux?gcc-2.8.1?1.2871.1202.055
DEC Alpha 21164 EV5 at 300 MHz2 MB (L3)Linux-2.1.86gcc
Pentium II 300 MHz512 KBLinux-2.0.34egcs 2.90.27libc-5.4.381.2411.1112.384
Sun Ultra 5/10 UPA/PCI (UltraSPARC-IIi 333MHz) 111MHz?SunOS-5.8cc?1.1911.1101.926
4-slot Sun Enterprise 3000 84MHz??cc?1.4001.1101.946
Sun Ultra 5/10 UPA/PCI (UltraSPARC-IIi 333MHz) 111MHz?SunOS-5.7cc?1.1921.1101.874
DEC 21164 300MHz (XL300)2 MB (L3)Linux-2.0.30egcs-1.0libc-61.1711.1061.271
Pentium II (Deschutes) 334MHz?Linux?gcc-2.8.1?1.2931.0952.117
Pentium II 300 MHz512 KBLinuxgcc
Sun Ultra 5/10 UPA/PCI (UltraSPARC-IIi 360MHz) 90MHz??cc?1.4351.0941.931
Pentium II 300 MHz512 KBLinux-2.0.31gcc
Pentium II 300 MHz512 KBLinux-2.0.32gcc
Linksys NSLU2 XScale-IXP42x Family rev 1 (v5l)?Linux 2.6.26-2-ixp4xxgcc-4.3.2libc-2.70.7861.0890.083
Sun Ultra 5/10 UPA/PCI (UltraSPARC-IIi 333MHz) 111MHz?SunOS-5.8cc?1.3721.0881.883
CentaurHauls VIA Samuel 2 535MHz64 KBLinux
Pentium II 300 MHz w/ EDO RAM512 KBLinux-2.0.32gcc
User Mode Linux UML?Linux 2.4.27-2umgcc-3.3.4ld-
Sun Ultra Enterprise 450 with 250-MHz UltraSparc-II CPU?SunOSegcs 2.90.23 980102 (egcs-1.0.1)?0.6441.0591.496
200Mhz Freescale MPC8241 linkstation (LS1) (Buffalo NAS) w/ MPC603e Motorola PowerPC core16KBLinux 2.4.17_mvl21-sandpointgcc-3.3.5?0.7131.0500.877
Pentium II 233 (Dual)512 KBLinux-2.1.72pgcc 2.90.21 971202glibc-2.05c1.0611.0432.242
IBM S/390 G5 Mainframe?SuSE390 6.4 (Linux-2.2.16)gcc 2.95.2glibc-
AMD K6 233 oc 3.5x68.51 MBLinux-2.0.32gcc
SiS 05/00 200MHz?Linux-2.6.26-2-486 Debian Lennygcc-4.3.2glibc-2.70.8151.0230.824
Motorola PPC 603ev 180 MHz256 KBLinux-pmac-2.1.24egcs-1.0? 0.7211.0161.396
AMD K6-233512 KBLinux-2.2.12gcc 2.95 19990728glibc-2.1.2-121.1221.0131.225
Cyrix/IBM MII 6x86PR300 (233 MHz, 3.5X 66 MHz)512 KBLinuxegcs 2.90.27 980315 (egcs-1.0.2)glibc-2.0.7-19?1.0110.803
AMD K6 233 MHz512 KBLinux-2.0.33gcc
Motorola PowerPC 604e (180 MHz)256 KBLinux-2.0.33 (MkLinux pre-DR3)egcs 2.90.25 980302 (egcs-1.0.2 prerelease)libc-60.6371.0041.030
AMD K6 233 MHz512 KBLinux-2.0.32gcc

Results of nbench version 2 slower than baseline
CPU/MachineL2 (or L3) CacheOSCompilerC-libMEMINTFP
Sun Ultra 5/10 UPA/PCI (UltraSPARC-IIi 300MHz) 100MHz?SunOS-5.8cc?1.2680.9981.741
AMD K6 233 MHz1 MBLinux-2.0.31gcc
Sun Ultra 5/10 UPA/PCI (UltraSPARC-IIi 300MHz) 99.9MHz?SunOS-5.8cc?1.2500.9911.704
Sun Ultra 60 UPA/PCI (2 X UltraSPARC-II 296MHz) 98.6MHz?SunOS-5.6cc?0.8170.9901.753
Celeron (Mendocino) 300MHz?Linux?gcc-2.8.1?1.1800.9902.019
Sun Enterprise 250 (2 X UltraSPARC-II 296MHz) 98.6MHz?SunOS-5.8cc?1.2430.9851.761
Sun Ultra 5/10 UPA/PCI (UltraSPARC-IIi 300MHz) 100MHz??cc?0.8140.9851.532
Pentium II 233 oc 3.5x75 512 KBLinux-2.0.32gcc
Dual UltraSPARC-II 296 MHz?SunOSgcc
Sun Ultra 30 UPA/PCI (UltraSPARC-II 296MHz) 98.6MHz?SunOS-5.8cc?1.2300.9771.736
Dual Pentium II 266 MHz Klamath (Dell WorkStation 400)512 KBLinuxgcc

egcs 2.91.66 19990314 (egcs-1.1.2)




Sun Enterprise 250 (UltraSPARC-II 296MHz) 98.6MHz?SunOS-5.8cc?1.2100.9721.704
Pentium II 266 MHz512 KBLinux-2.0.34gcc
Pentium II 300 MHz512 KBLinux-2.0.33egcs 2.90.23 980102 (egcs-1.0.1)glibc-
Pentium II 266 MHz w/ 66 MHz SDRAM512 KBLinux-2.0.32gcc
Pentium II 266 MHz; Toshiba 4015CDT laptop512 KBLinux-2.0.36egcs-1.1.2libc-5.4.461.0960.9542.192
CentaurHauls VIA Samuel 2 468MHz64 KBLinux
Pentium II 266 MHz512 KBLinux-2.0.34egcs-1.1.1glibc-
Sun Ultra 30 UPA/PCI (UltraSPARC-II 296MHz) 98.6MHz?SunOS-5.7cc?1.0920.9271.729
TI UltraSparc II (Blackbird)?Redhat Linux-2.2.14 sparc64egcs 2.91.66 19990314?0.9480.9261.606
Pentium II 266 (Dual)?Linux-2.0.33 +SMPgcc
MV88F5182 500MHz ARM9 CPUNALinux 2.6.21-ts??0.8970.8990.010
Sun Ultra 5/10 UPA/PCI (UltraSPARC-IIi 270MHz) 89.9MHz?SunOS-5.6cc?0.7280.8971.489
Cyrix MII PR300 (233MHz)512 KBLinux-2.2.14pgcc 2.91.66libc-
Intel PXA255 XScale (400MHz)?Linux 2.4.18-rmk7-pxa1-xhyper255arm-linux-gcc (gcc-2.95.3)static (glibc-2.2.3)0.9350.8921.000
AMD K6 200 oc 2.5x83512 KBLinux-2.0.32gcc
sparc Ultra-IIi 270MHz256 KBSolaris-5.5.1 (HW 11/97 w/patches)SUNWspro C 4.2?0.6310.8761.286
Amiga dual CPU: PPC 603e 166MHz and 68040-25MHz 0 KBPPC-Linuxgcc ppclinux? (with libmoto)0.6100.8751.020
Nokia 770 OMAP1710 (252 Mhz)?Linux
AMD K6 200 MHz512 KBLinux-2.0.32gcc
AMD K6 200 MHz512 KBLinux-2.0.32gcc
Sun Ultra 5 UPA/PCI (UltraSPARC-IIi 270MHz)?Solaris 2.6gcc 2.8.1?0.6940.8511.531
Pentium 233MMX (Tillamook) Ampro LittleBoard P5x512 KBRedHat 6.0 Linux 2.2.5egcs 2.91.66glibc-
AMD K6 200 MHz1 MBLinux-2.0.33-pre3gcc
AMD K6 200 MHz Stepping 2512 KBRT-Linux-2.0.33 (Real-Time-Linux)gcc
AMD K6 200 MHz1 MBLinux-2.0.30gcc
Pentium II (Klamath) 264MHz?Linux?gcc-2.8.1?0.9680.8431.574
AMD K6 200 MHz512 KBLinux-2.0.32gcc
4-slot Sun Enterprise 3000 82MHz?SunOS-5.8cc?0.9380.8301.474
4-slot Sun Enterprise 3000 82MHz??cc?0.9230.8291.476
Cyrix MII 300MHz (UC to 233MHz)?Redhat Linux-2.2.18egcs 2.91.66 19990314glibc-
Pentium 266MMX (Tillamook) Ampro LittleBoard P5x512 KBLinux-2.4.7-10 (RedHat 7.2)gcc 2.96 20000731glibc-2.2.4-130.7430.8181.381
AMD K6 200 oc 210512 KBLinuxgcc
CentaurHauls VIA Samuel 2 401MHz64 KBLinux
WRT350N Router, Broadcom BCM4785 chip rev 2, BCM3302 V1.10?Linux 2.4.35gcc-4.1.1?0.4420.8050.007
Pentium II (Klamath) 233 MHz512 KBLinux-2.2.14-5.0 (RedHat 6.2)egcs 2.91.66glibc-
Embedian ASR-7110 S3C2440A (400Mhz)?Linux 2.6.13gcc-3.4.6?0.6730.7830.011
AMD K6 188 (2.5x75)256 KBLinux-2.0.32gcc
Cyrix 6x86MX PR233 187 MHz512 KBLinux-2.0.32gcc
Pentium MMX 233 MHz512 KBLinux 2.2.13 Debiangcc 2.95.2 19991109glibc-
Pentium Pro 200 MHz?Linux-2.0.34egcs 2.90.27libc-5.4.380.7550.7471.524
Pentium Pro 200 MHz?Linux-2.0.34egcs 2.90.27libc-5.4.380.7560.7461.511
Pentium II (Klamath) 267MHz?Linux?gcc-2.8.1?0.8860.7391.451
Pentium Pro 200 MHz256 KBLinux-2.0.31gcc
Intel P233MMX; Ampro LittleBoard P5e (single-board PC)256 KBLinux-2.0.36gcc
Pentium 200 MMX (oc 3x75MHz)512 KBLinux-2.2.12gcc 2.95 19990728glibc-2.1.2-120.6620.7151.344
Silicon Graphics O2; CPU: MIPS R5000, FPU: MIPS R5000, 180MHZ IP32512 KBIRIX 6.3SGI 7.1?0.7020.7111.669
Silicon Graphics Indigo2; CPU: MIPS R4000, FPU: MIPS R4400, 250MHZ IP222 MBIRIX 6.2SGI 7.1?0.6610.7041.219
HP 9000/803/D320 (PA-7300LC 132MHz)1 MBHP-UX B.10.20HP92453-01 HP C Compiler A.10.32.18Revision: 76.30.5610.7041.494
ATM Sub configured with 1??cc?0.7750.7021.902
Pentium 233MMX (Tillamook) Ampro LittleBoard P5e256 KBLinux-2.2.16-22 (RedHat 7.0)gcc 2.96 20000731glibc-2.1.92-140.6330.6981.128
GenuineIntel Mobile Pentium MMX 233MHz?Linux 2.6.6gcc-2.95.3 20010315ld-
sun ultrasparc 143 MHz0.5 MBSunOS 5.5.1CC: WorkShop Compilers 5.0 02/05/22 C++?0.4170.6901.441
Cyrix 6x86 M2 PR200 166MHz512 KBLinux-2.0.33gcc
Sun Ultra 2 UPA/SBus (2 X UltraSPARC 200MHz) 100MHz??cc?0.8610.6831.235
Pentium 233 MMX (Dual) 512 KB Linux-2.1.131gcc libc-6 ?0.6380.6811.034
Pentium MMX 200MHz512 KBLinux-2.2.12pgcc 2.95.3glibc-
Pentium Pro 200 (Dual)512 KBLinuxgcc 2.7.2 libc-
Sun Ultra 2 UPA/SBus (2 X UltraSPARC 200MHz) 100MHz?SunOS-5.6cc?0.5630.6721.206
Pentium 166 MMX oc 2.5 x 83 = 200 MHz 512 KB Linux-2.2.5-15egcs 2.91.66 19990314 (egcs-1.1.2)?0.6390.6721.435
Pentium 200 MHz256 KBLinux-2.0.34egcs 2.90.27libc-5.4.380.5700.6611.172
Pentium Pro 180 MHz256 KBLinux-2.0.0gcc 2.7.2?0.6370.6601.409
Pentium Pro 180MHz256 KBLinux 2.2.5 (SUSE 6.1)gcc
Sun Ultra 2 UPA/SBus (2 X UltraSPARC 200MHz) 100MHz??cc?0.7860.6561.230
Pentium Pro 199MHz?Linux?gcc-2.8.1?0.7150.6551.220
Pentium 200 Dual512 KBLinux-2.0.33gcc
SGI workstation MIPS R4400 150MHz (SGI IRIS INDIGO) 1MBNetBSD 5.1gcc-4.1.3 20080704?0.2260.6450.418
Intel Pentium MMX 199MHz?Linux 2.4.26gcc-2.95.4 20011002ld-
HP 9000/777/C110 (PA-7200 120MHz) - HP-UX B.10.20HP92453-01 HP C Compiler A.10.32.18Revision: 76.30.5200.6401.681
Pentium 200MMX512 KBLinux-2.0.31gcc
Intel Pentium 166 oc 190MHz@2.5x75 (no MMX)? KBLinux-2.2.17-21gcc 2.95.3glibc-
Pentium 200MMX512 KBLinux-2.2.10gcc 2.8.1libc-5.4.460.6000.6231.062
Geode by NSC 267MHz?Linux 2.6.8-2-386gcc-3.3.5ld-
Cyrix 6x86L PR200+ 150 MHz512 KBLinux-2.0.32gcc
Cyrix 6x86L PR200+ 150 MHz256 KBLinux-2.0.29gcc
Pentium 166MMX oc 187512 KBLinux-2.0.32gcc
Pentium 200 MHz512 KBLinux-2.0.35gcc
Pentium 166 MMX oc 2.5x75512 KBLinux-2.0.25gcc
Pentium 200512 KBLinux-2.0.33gcc
Pentium 166MMX oc 187512 KBLinux-2.0.32gcc
Alpha EV45 (DEC 2000 4/233)?Linux-2.0.30gcc
Alpha?DEC Unix 4.0B (Rev.564)gcc 2.7.2?0.5940.5731.340
Sun SPARCstation 10 MP, 2x125 MHz HyperSPARC??gcc 2.7.2?0.3070.5690.806
Sun Ultra 1 UPA/SBus (UltraSPARC 167MHz) 83.5MHz?SunOS-5.8cc?0.7160.5681.026
Sun Ultra 2 UPA/SBus (2 X UltraSPARC 168MHz) 84MHz??cc?0.7070.5651.032
4-slot Ultra Enterprise 3000 84MHz??cc?0.4720.5651.029
Sun Ultra 1 SBus (UltraSPARC 167MHz) 83.4MHz??cc?0.6970.5641.018
Sun Ultra 1 UPA/SBus (UltraSPARC 167MHz) 83.5MHz?SunOS-5.8cc?0.7110.5641.021
AlphaStation 200 4/233??cc?0.6010.5641.440
Sun Ultra 1 SBus (UltraSPARC 167MHz) 83.4MHz??cc?0.7090.5630.999
AlphaStation 200 4/233??cc?0.6260.5631.424
AlphaStation 200 4/233??cc?0.6260.5631.426
AlphaStation 200 4/233??cc?0.6350.5631.409
AlphaStation 400 4/233??cc?0.6370.5631.434
AlphaStation 200 4/233??cc?0.5970.5621.454
AlphaStation 200 4/233??cc?0.6360.5621.399
Sun Ultra 1 UPA/SBus (UltraSPARC 167MHz) 83.5MHz?SunOS-5.7cc?0.6510.5621.011
Sun Ultra 1 SBus (UltraSPARC 167MHz) 83.5MHz?SunOS-5.7cc?0.4640.5611.019
4-slot Ultra Enterprise 3000 83MHz??cc?0.6590.5611.027
AlphaStation 200 4/233??cc?0.6260.5611.566
Sun Ultra 1 SBus (UltraSPARC 167MHz) 83.5MHz??cc?0.6510.5611.023
AlphaStation 200 4/233??cc?0.6340.5601.560
AlphaStation 200 4/233??cc?0.6340.5591.434
AlphaStation 200 4/233??cc?0.5920.5581.426
6 Model 170 UltraSPARC ? Solaris SparcWorkshop

? 0.429



Sun Ultra 1 SBus (UltraSPARC 167MHz) 83.5MHz??cc?0.4580.5551.007
AlphaStation 200 4/233??cc?0.6320.5551.426
4 CPU GenuineIntel Pentium 75 - 200 167Mhz1MB per cpuLinux 2.6.9-gentoo-r63.3.4?0.5830.5530.973
Cyrix 6x86 PR200512 KBLinux-2.0.30gcc
Sun Ultra 1 UPA/SBus (UltraSPARC 167MHz) 83.5MHz??cc?0.6980.5490.990
SUN-Ultra-Enterprise-2 sparc?SunOS 5.5.1cc?0.4170.5461.028
SUN-Ultra-Enterprise sparc?SunOS 5.5.1gcc
Cyrix 6x86L PR200+ 150 MHz512 KBLinux-2.0.33gcc
Pentium 150 oc to 166512 KBLinux-2.0.32gcc
HP 9000/777/C100 (PA-7200 100MHz) - HP-UX B.10.20HP92453-01 HP C Compiler A.10.32.18Revision: 76.30.4340.5351.404
Pentium 166 MMX512 KBLinux-2.2.5-15gcc
HP 9000/735/125?HP-UX A.09.07egcs 2.90.27?0.2800.5251.231
HP 9000/735/125?HP-UX A.09.07egcs 2.90.27?0.2780.5231.226
Sun Ultra 1 SBus (UltraSPARC 167MHz) 83.5MHz??cc?0.6080.5220.932
Pentium MMX 166MHz ? Linux 2.2.5egcs 2.91.66 19990314 (egcs-1.1.2) ? 0.4910.5060.946
Sun SPARC Ultra1-140512 KB SunOS 5.5.1gcc 2.8.1?0.3140.4990.833
SPARCstation 5 170MHz??cc?0.3440.4930.593
Pentium 150 MHz512 KB Linux-2.0.32gcc
Pentium 166 MHz?Linux-2.2.5-15 (RedHat 6.0)egcs 2.91.66glibc-
GenuineIntel Pentium 75 - 200 167MHz?Linux 2.6.10-gentoo-r63.3.5?0.5020.4900.889
Sun Ultra 1 SBus (UltraSPARC 143MHz) 71.5MHz?SunOS-5.8cc?0.5960.4890.881
SPARCstation 5 170MHz??cc?0.3480.4890.534
Sun Ultra 1 SBus (UltraSPARC 143MHz) 71.5MHz??cc?0.4000.4820.878
Sun Ultra 1 UPA/SBus (UltraSPARC 143MHz) 71.4MHz?SunOS-5.7cc?0.5570.4810.876
Sun Ultra 1 SBus (UltraSPARC 143MHz) 71.5MHz??cc?0.5620.4810.876
Sun Ultra 1 SBus (UltraSPARC 143MHz) 71.5MHz??cc?0.4010.4800.862
Sun Ultra 1 SBus (UltraSPARC 143MHz) 71.5MHz??cc?0.5550.4800.845
Sun Ultra 1 SBus (UltraSPARC 143MHz) 71.5MHz?SunOS-5.6cc?0.3970.4790.874
HP 9000/735/99 (PA7100 99MHz) - HP-UX B.10.20HP92453-01 HP C Compiler A.10.32.18Revision: 76.30.3670.4541.393
Mobile Pentium MMX 166 (NEC Versa 6200MX)256 KBLinux-2.0.36gcc
Pentium 133 MHz?Linux-2.0.34egcs 2.90.27libc-5.4.380.3990.4520.835
Pentium P54C 150MHz ? Linux 2.2.7gcc ? 0.3770.4470.625
SGI Indigo II, CPU: MIPS R4600, FPU: MIPS R4600, 1 133 MHZ IP22 Processor521 KBIrix 6.5SGI MIPSpro 7.10?0.4190.4460.570
Pentium 133 MHz512 KBLinux-2.0.31gcc
Cyrix 6x86-P150+512 KBLinux-2.0.35gcc 2.8.1?0.4830.4370.454
Pentium 133 MHz256 KBLinux-2.0.34egcs 2.90.27libc-5.4.380.3880.4360.807
IDT RC32434 SoC (MIPS 4Kc 264MHz) in Mikrotik RB500?Linux 2.4.30gcc-3.4.4 20041218?0.6100.4350.000
Pentium 75 - 200 132MHz?Linux?gcc-2.8.1?0.3570.4170.672
HP 9000/735/90?HP-UX A.09.07egcs 2.90.27?0.2210.4150.979
HP 9000/735/90?HP-UX A.09.07egcs 2.90.27?0.2210.4120.980
Intel Pentium 75 - 200 134MHz?Linux 2.4.26gcc-2.95.4 20011002ld-
HP 9000/712/80 (PA-7100LC 80MHz) - HP-UX B.10.20HP92453-01 HP C Compiler A.10.32.18Revision: 76.30.3450.4080.881
Pentium II-300: Dell Inspiron 7000 Laptop512 KBLinux-2.2.10-ac9gcc
AlphaStation 200 4/166??cc?0.4350.4071.087
AlphaStation 200 4/166??cc?0.4330.4071.088
AlphaStation 200 4/166??cc?0.4260.4021.062
AlphaStation 200 4/166??cc?0.4560.4021.046
Pentium 133 MHz256 KBLinux-2.0.34egcs 2.90.27libc-5.4.380.3490.4010.703
Pentium 75 - 200 132MHz?Linux?gcc-2.8.1?0.3520.4010.665
Pentium 133 MHz512 KBLinux-2.0.32gcc
Pentium 120 MHz512 KBLinux-2.0.33gcc
BCM3302 v0.8 200Mhz (Linksys WRT54GL)?Linux 2.4.34 mipselgcc-3.4.6uclibc-?0.3370.3820.003
Pentium 100 oc to 125512 KBLinux-2.0.32gcc
HP 9000/715?HP-UX A.09.05gcc
Pentium 120 MHz512 KBLinux-2.0.18gcc 2.7.2libc-
Pentium 133 MHz256 KBLinux-2.0.34egcs 2.90.27libc-5.4.380.2990.3630.653
Cyrix MediaGXm 133MHz0 KBLinux 2.0.36gcc
21064 Alpha 150 MHz (DEC 3000 MODEL 300, year 1993)256 KBOSF1 V3.2 214cc?0.3580.3620.656
Linksys WRT54gs, Broadcom BCM94712 (MIPS R4000) 200Mhz0 KBLinux 2.4.20gcc-3.2.3uclibc
SPARCstation 20 MP (2 X SuperSPARC-II) (2 X Texas Instruments TMS390Z55 1MB S.Cache cpus) 75MHz??cc?0.2760.3440.457
SPARCstation 20 MP (2 X SuperSPARC-II) (2 X Texas Instruments TMS390Z55 1MB S.Cache cpus) 75MHz??cc?0.2770.3440.459
Alpha 21066@166MHz256 KBAlphaLinux-2.0.31gcc
SPARCstation 20 MP (2 X SuperSPARC-II) (2 X Texas Instruments TMS390Z55 1MB S.Cache cpus) 75MHz??cc?0.2740.3410.454
SPARCstation 20 (1 X SuperSPARC-II) 75MHz??cc?0.2730.3370.429
Pentium 120 classic stepping 5256 KBLinux-2.0.25gcc
ASUS WL500G Deluxe router + wifi Broadcom BCM947XX BCM3302 V0.7?Linux
IBM RS6000 PPC 601 50MHz?AIXgcc
HP Apollo 715/75 PA-RISC 75MHz?HP-UXHP aCC?0.2770.3221.054
DEC 3000 - M400??cc?0.3430.3130.764
HP 9000/712/60 (PA-7100LC 60MHz) - HP-UX B.10.20HP92453-01 HP C Compiler A.10.32.18Revision: 76.30.2480.3030.591
Sun SPARCstation 10 sparc TMS390Z55 50MHz??gcc 2.95.2 19991024?0.1630.2900.366
DEC 3000 - M300LX??cc?0.3050.2870.700
AMD 5x86P75 133 MHz256 KBLinux-2.0.32gcc
AMD 5x86P75 133 MHz256 KBLinuxgcc
Cyrix 5x86 120MHz0 KBLinux-2.2.12pgcc 2.91.66libc-
Intel Pentium 75 - 200 90MHz?Linux 2.4.28gcc-2.95.4 20011002ld-
SPARCstation 20 (1 X 390Z55) (Model 61) 60MHz??cc?0.2010.2670.419
SPARCstation 20 (1 X 390Z55) (Model 61) 60MHz??cc?0.2160.2660.419
SPARCstation 20 MP (2 X 390Z55) (Model 612) 60MHz??cc?0.2200.2650.413
SPARCstation 20 (1 X 390Z55) (Model 61) 60MHz??cc?0.2160.2650.417
SPARCstation 20 MP (2 X 390Z55) (Model 612) 60MHz??cc?0.2190.2650.423
SPARCstation 5 110MHz??cc?0.1750.2590.289
SPARCstation 5 110MHz??cc?0.1760.2570.274
AMD 5x86P75 133 MHz256 KBLinuxgcc
SPARCstation 5 110MHz??cc?0.1760.2530.275
SPARCstation 5 110MHz??cc?0.1760.2510.275
AMD 5x86P75 133 MHz256 KBLinux-2.0.33gcc
Apple Power MacIntosh 601 66MHz?MkLinuxgcc ?
HP 9000/715/50 (PA7100 50MHz) - HP-UX B.10.20HP92453-01 HP C Compiler A.10.32.18Revision: 76.30.1810.2270.625
SUN JavaStation-1 (Mr. Coffee) 110 Mhz MicroSPARC IIe CPU16K instr, 8K dataLinux 2.4.2gcc 2.95.2glibc-
SPARCstation 20 MP (3 X 390Z55) (Model 513) 50MHz??cc?0.1840.2240.354
Intel 486 100MHz?FreeBSDgcc 2.95.2 19991024?0.1190.2240.153
SPARCstation 20 (1 X 390Z50) (Model 51) 50MHz??cc?0.1760.2220.344
AMD 486DX4-100MHz?Linux 2.2.10egcs 2.91.66 19990314 (egcs-1.1.2)?0.1740.2210.234
SPARCstation 20 (1 X 390Z50) (Model 51) 50MHz??cc?0.1760.2210.344
SPARCstation 20 (1 X 390Z50) (Model 51) 50MHz??cc?0.1770.2200.345
SPARCstation 20 (1 X 390Z50) (Model 51) 50MHz??cc?0.1760.2190.345
SPARCstation 20 (1 X 390Z50) (Model 51) 50MHz??cc?0.1760.2190.344
SPARCstation 20 (1 X 390Z50) (Model 51) 50MHz??cc?0.1770.2190.345
SPARCstation 20 (1 X 390Z50) (Model 51) 50MHz??cc?0.1760.2190.342
SPARCstation 20 (1 X 390Z50) (Model 51) 50MHz??cc?0.1760.2180.344
Amiga with Motorola 68060 50 MHz CPU?Linux-2.0.36gcc
HP 9000/710?HP-UX A.09.07egcs 2.90.27?0.1120.2150.434
Intel 486DX4/10096 KBLinux-2.0.34gcc
SPARCstation 5 85MHz??cc?0.1460.2130.231
SPARCstation 10BSX MP (2 X 390Z55) (Model 512) 50MHz??cc?0.1730.2120.328
SPARCstation 10 (1 X 390Z55) (Model 51) 50MHz??cc?0.1700.2110.291
SPARCstation 20 (1 X 390Z50) (Model 51) 50MHz??cc?0.1700.2110.331
HP 9000/715/50?HP-UX A.09.05egcs 2.90.27?0.1090.2090.466
HP 9000/715/50?HP-UX A.09.05egcs 2.90.27?0.1090.2090.456
HP 9000/715/50?HP-UX A.09.05egcs 2.90.27?0.1090.2090.465
SPARCstation 5 85MHz??cc?0.1440.2080.229
Realtek RTL8181 SoC (MIPS R3000) in Ovislink WL-1120AP?Linux 2.4.31-RML.1gcc-3.3.3uClibc-
SPARCstation 10 MP (2 X 390Z55) (Model 512) 50MHz??cc?0.1780.2040.336
SPARCstation 5 85MHz??cc?0.1420.2040.221
SPARCstation 5 85MHz??cc?0.1430.2030.222
SPARCstation 5 85MHz??cc?0.1430.2020.221
SPARCstation 5 85MHz??cc?0.1370.2000.218
Sun SPARCserver 630 MP 2xsparc TMS390Z55 40MHz??gcc 2.95.2 19991024?0.1320.1990.276
Intel 486/100 overdrive?Linux-1.2.13gcc
SPARCstation 5 70MHz??cc?0.1290.1840.204
SPARCstation 5 70MHz??cc?0.1290.1830.201
SPARCstation 5 70MHz??cc?0.1290.1790.199
SPARCstation 5 70MHz??cc?0.1280.1790.196
SPARCstation 5 70MHz??cc?0.1290.1790.199
SPARCstation 10 (1 X 390Z55) (Model 41) 40.3MHz??cc?0.1460.1770.280
SPARCstation 10 (1 X 390Z55) (Model 41) 40.3MHz??cc?0.1450.1760.280
SPARCstation 5 70MHz??cc?0.1240.1750.193
SPARCstation 20 (1 X 390Z50) 40MHz?SunOS-5.8cc?0.1410.1750.273
SPARCstation 20 (1 X 390Z50) 40MHz??cc?0.1400.1740.273
SPARCstation 10 (1 X 390Z50) 40MHz?SunOS-5.6cc?0.1390.1730.271
SPARCstation 2 40MHz??cc?0.0950.1660.177
SPARCstation 10 (1 X 390Z50) (Model 30) 36MHz??cc?0.1270.1590.248
SPARCstation 10 (1 X 390Z50) (Model 30) 36MHz??cc?0.1260.1580.246
SuperSparc 50 - Texas Instruments, Inc.?Linux-2.2.14-5.0 (RedHat 6.2)egcs 2.91.66glibc-
Intel 486DX2 66 MHz256 KBLinux-2.1.66gcc
Intel 486DX2 66 MHz256 KBLinux-2.0.32gcc
SPARCclassic, generic sun4m sparc SUNW ? SunOS 5.5.1gcc 2.7.2?0.0780.1250.085
SPARCclassic 50MHz??cc?0.0840.1180.086
SPARCclassic 50MHz??cc?0.0840.1180.086
SPARCclassic 50MHz??cc?0.0840.1180.086
SPARCclassic 50MHz??cc?0.0840.1180.086
SPARCclassic 50MHz??cc?0.0840.1180.086
SPARCclassic 50MHz??cc?0.0830.1180.086
SPARCclassic 50MHz??cc?0.0830.1170.086
SPARCclassic 50MHz??cc?0.0840.1170.086
SPARCclassic 50MHz??cc?0.0830.1160.085
SPARCstation LX 50MHz??cc?0.0830.1160.085
SPARCclassic 50MHz??cc?0.0830.1150.085
SPARCclassic 50MHz??cc?0.0820.1150.084
SPARCclassic 50MHz??cc?0.0790.1120.082
486 50 MHz256 KBLinux-2.0.34egcs 2.90.27libc-5.4.380.0900.1090.107
486 50 MHz256 KBLinux-2.0.34egcs 2.90.27libc-5.4.380.0900.1080.108
AMD 486DX2 80MHz256 KBLinux-2.0.35gcc
Sun SPARCstation IPX MB86903 40 MHz??egcs 2.91.66 19990314?0.0540.0960.123
Apple Macintosh LC575 w 68040/40MHz?Linux 2.2.16gcc-
SPARCstation 2 40MHz??cc?0.0640.0860.109
SPARCstation IPX 40MHz??cc?0.0580.0860.105
SPARCstation 2 40MHz??cc?0.0640.0860.108
Intel 486DX/40 MHz0 KBOpenBSD 3.8gcc-3.3.5libc38.20.0560.0780.057
Intel 486DX/40 MHz0 KBOpenBSD 3.8gcc-3.3.5libc38.20.0560.0780.057
SPARCstation ELC (ROM Rev. 2.4) ? Linux-2.0.30gcc
Amiga 4000-MC68040 (oc 33MHz)0 KBLinux 2.0.36 (Debian)gcc (w/o libmoto)0.0420.0730.029
486DX 33 MHz ? Linux-2.0.0gcc 2.7.2libc-
mips R6000?DEC Ultrix 4.4??0.0290.0460.077
Amiga1200 030/68882 50MHz??egcs?0.0420.0450.024
Amiga1200 68030@50MHz 68882@50MHz?Linuxgcc 2.7.2libc-
unknown 386?Linux
Apple Macintosh SE/30?Debian Linux-2.2r3gcc-2.95.2glibc-

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First posted: Thu Dec 27 21:15:45 PST 2001
Last updated: Wed Feb 6 20:35:50 PST 2013